Medicinal composition containing 1,3-thiazine derivative

ABSTRACT

A compound of the formula (I) having a binding activity to the cannabinoid type 2 receptor: 
                 
 
wherein R 1  is optionally substituted heterocyclic group or the like; R 2  and R 2  each is independently hydrogen or the like; m is an integer of 0 to 2; A is optionally substituted aromatic carbocyclic group or the like.

This application is a U.S. national stage of international application No. PCT/JP02/01229 filed Feb. 14, 2002.

TECHNICAL FIELD

The present invention relates to 2-imino-1,3-thiazine derivatives, in detail, 2-imino-1,3-thiazine derivatives having a binding activity to a cannabinoid type 2 receptor and pharmaceutical use of thereof.

BACKGROUND ART

Cannabinoid was discovered as the main active substance contained in marijuana in 1960 and found to exhibit an activity in the central nervous system (illusion, euphoria, sensory confusion of time and space) and in the peripheral cell system (immunosuppressive activity, anti-inflammatory activity, analgesic activity).

After that, anandamide and 2-arachidonoylglycerol produced from arachidonic acid-containing phospholipids were discovered as endogenous agonists to the cannabinoid receptor. These endogenous agonists are known to exhibit an activity to the central nervous system and an activity to the peripheral cell system. It is disclosed in Hypertension (1997) 29, 1204-1210 that anandamide exhibits an activity to the cardiovascular system.

A cannabinoid type 1 receptor discovered in 1990 was found to distribute in the central nervous system such as the brain. Agonists to this receptor were found to suppress the release of neurotransmitters to cause central actions such as illusion. A cannabinoid type 2 receptor discovered in 1993 was found to distribute in immune tissues such as the spleen. Agonists to this receptor were found to suppress an activation of immunocyte or inflammatory cells to exhibit an immunosuppressive activity, an anti-inflammatory activity and an analgesic activity (Nature, 1993, 365, 61-65).

Therefore, agonists to the cannabinoid type 2 receptor are expected as immunosuppressive agents, anti-inflammatory agents, and analgesic agents (Nature, 1998, 349, 277-281).

Known as compounds having an agonistic activity to the cannabinoid type 2 receptor are isoindolynone derivatives (WO97/29079 and WO99/02499), pyrazole derivatives (WO98/41519) and the like.

Furthermore, J. Pharmacol. Exp. Ther., 2001, 296, 420-425 discloses that compounds having a binding activity (an agonistic activity and/or an antagonistic activity) to the cannabinoid type 2 receptor exhibit anti-inflammatory effect.

On the other hand, Japanese Patent Publications (Kokai 1986-65894, Kokai 1987-29594) disclose that organophosphorus compounds having a 2-imino-1,3-thiazine skelton are useful as insecticides.

Furthermore, WO00/42031 discloses that compounds resembling the compound of the present invention have a binding activity to the progesterone receptor.

However, it is not known that 2-imino-1,3-thiazine derivatives have a binding activity (an antagonistic activity and/or agonistic activity) to the cannabinoid type 2 receptor.

DISCLOSURE OF INVENTION

The present invention is to find compounds having a binding activity (an antagonistic activity and/or agonistic activity) to the cannabinoid type 2 receptor.

The present invention provides 2-imino-1,3-thiazine derivatives as novel compounds having a binding activity to the cannabinoid type 2 receptor.

The present invention comprises,

-   (1) a compound of the formula (I):     wherein R¹ is optionally substituted heterocyclic group or a group     represented the formula: —C(═Z)W—R⁴ wherein Z is oxygen atom or     sulfur atom: W is oxygen atom or sulfur atom; R⁴ is optionally     substituted alkyl, optionally substituted alkenyl or optionally     substituted alkynyl;

R² and R³ each is independently hydrogen, optionally substituted alkyl, optionally substituted alkoxyalkyl, optionally substituted aminoalkyl, or optionally substituted cycloalkyl; or

R² and R³ taken together form optionally substituted alkylene which may contain a heteroatom(s);

m is an integer of 1 to 2;

A is optionally substituted aromatic carbocyclic group or optionally substituted aromatic heterocyclic group;

provided that when R¹ is a group represented by the formula: —C(═Z)W—R⁴ wherein Z is oxygen atom or sulfur atom; W is oxygen atom or sulfur atom; and R⁴ is unsubstituted alkyl, R² and R³ taken together form optionally substituted alkylene which contains a heteroatom(s);

a prodrug, a pharmaceutically acceptable salt or a solvate thereof,

-   (2) the compound according to (1) wherein the following formula     is the formula represented below:     wherein R⁵ and R⁶ each is independently hydrogen, alkyl, alkoxy,     alkylthio, optionally substituted amino, optionally substituted     aryl, optionally substituted aryloxy, cycloalkyl, halogen, hydroxy,     nitro, haloalkyl, haloalkoxy, optionally substituted carbamoyl,     carboxy, alkoxycarbonyl, alkylsulfinyl, alkylsulfonyl, alkoxyalkyl,     alkylthioalkyl, optionally substituted aminoalkyl, alkoxyalkoxy,     alkylthioalkoxy, optionally substituted heteroaryl, optionally     substituted non-aromatic heterocyclic group, alkoxyiminoalkyl, or a     group of the formula: —C(═O)—R^(H) wherein R^(H) is hydrogen, alkyl,     optionally substituted aryl or optionally substituted non-aromatic     heterocyclic group; or

R⁵ and R⁶ taken together form alkylenedioxy; A is aromatic carbocyclic group or aromatic heterocyclic group;

a prodrug, a pharmaceutically acceptable salt or a solvate thereof,

-   (3) the compound according to (2) wherein R⁵ is hydrogen, methyl,     ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, t-butyl,     methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, methylthio,     ethylthio, n-propylthio, isopropylthio, dimethylamino, acetylamino,     N-acetylmethylamino, diethylamino, ethylmethylamino,     propylmethylamino, phenyl, phenoxy, fluoro, chloro, bromo, nitro,     trifluoromethyl, difluoromethoxy, trifluoromethoxy,     N-methylcarbamoyl, methoxycarbonyl, methanesulfinyl, ethanesulfinyl,     methanesulfonyl, ethanesulfonyl, acetyl, methoxymethyl,     1-methoxyethyl, 3-pyridyl, morpholino, pyrrolidino, piperidino,     2-oxopyrrolidino, 1-methoxyiminoethyl or morpholinocarbonyl;

R⁶ is hydrogen, methyl, ethyl, fluoro, chloro, nitro, methoxy or ethoxy; or

R⁵ and R⁶ taken together form —O—CH₂—O—;

A is phenyl, naphthyl, pyridyl or quinolyl;

a prodrug, a pharmaceutically acceptable salt or a solvate thereof,

-   (4) the compound according to (2) wherein R⁵ and R⁶ each is     independently hydrogen, alkyl, alkoxy, or alkylthio; A is aromatic     carbocyclic group;     a prodrug, a pharmaceutically acceptable salt or a solvate thereof, -   (5) the compound according to any one of (1) to (4) wherein m is 0;     a prodrug, a pharmaceutically acceptable salt or a solvate thereof, -   (6) the compound according to (5) wherein R¹ is optionally     substituted heterocyclic group;     a prodrug, a pharmaceutically acceptable salt or a solvate thereof, -   (7) the compound according to (6) wherein R¹ is optionally     substituted pyridyl, optionally substituted benzothiazolyl,     optionally substituted benzoxazolyl or optionally substituted     thiadiazolyl;     a prodrug, a pharmaceutically acceptable salt or a solvate thereof, -   (8) the compound according to (5) wherein a group represented by the     formula: —C(═Z)W—R⁴ wherein Z is oxygen atom or sulfur atom; W is     oxygen atom or sulfur atom; R⁴ is optionally substituted alkyl,     optionally substituted alkenyl or optionally substituted alkynyl;     a prodrug, a pharmaceutically acceptable salt or a solvate thereof, -   (9) the compound according to (8) wherein Z and W are sulfur atom;     a prodrug, a pharmaceutically acceptable salt or a solvate thereof, -   (10) the compound according to any one of (1) to (9) wherein R² and     R³ each is independently methyl, ethyl, propyl or methoxymethyl; or     R² and R³ taken together form ethylene, trimethylene,     tetramethylene, pentamethylene or ethyleneoxyethylene;     a prodrug, a pharmaceutically acceptable salt or a solvate thereof, -   (11) the compound according to (1) represented by the formula:     wherein R² and R³ each is independently optionally substituted     alkyl; R² and R³ taken together form optionally substituted alkylene     which may contain heteroatom;

R⁴ is optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkynyl;

R⁵is alkyl, alkoxy, or optionally substituted amino;

R⁶ is hydrogen, alkyl, alkoxy, optionally substituted amino or haloalkoxy;

a prodrug, a pharmaceutically acceptable salt or a solvate thereof,

-   (12) the compound according to (11) wherein R⁴ is optionally     substituted alkyl (substituent is cyano, alkoxy, alkylcarbonyl,     carboxy, alkoxycarbonyl, alkenyloxycarbonyl, alkoxyalkoxycarbonyl,     optionally substituted carbamoyl (substituent is alkyl or alkoxy),     halogen, alkylcarbonyloxy, aryloxy, optionally substituted     non-aromatic heterocyclic group (substituent is alkyl), optionally     substituted aromatic heterocyclic group (substituent is alkyl or     aryl), or a group represented by the formula: —O—R¹ wherein R¹ is     non-aromatic heterocyclic group), alkenyl or alkynyl;     a prodrug of itself, a pharmaceutically acceptable salt thereof or a     solvate thereof, -   (13) the compound according to (1) wherein A is optionally     substituted phenyl, optionally substituted naphthyl, or optionally     substituted quinolyl;     a prodrug, a pharmaceutically acceptable salt or a solvate thereof, -   (14) a pharmaceutical composition which comprises the compound     according to any one of (1) to (13), a prodrug, a pharmaceutically     acceptable salt or a solvate thereof, -   (15) the pharmaceutical composition according to (14) which has a     binding activity to the cannabinoid type 2 receptor, -   (16) the pharmaceutical composition according to (15) which has an     agonistic activity to the cannabinoid type 2 receptor, -   (17) the pharmaceutical composition according to any one of (14)     to (16) which is useful as an anti-inflammatory agent, -   (18) a method for treating inflammation which comprises     administering the pharmaceutical composition according to (1), -   (19) use of the compound according to (1) for manufacturing an     anti-inflammatory agent, -   (20) the pharmaceutical composition according to any one of (14)     to (16) which is useful as an immunosuppressive agent, -   (21) the pharmaceutical composition according to any one of (14)     to (16) which is useful as a nephritis treating agent, -   (22) the pharmaceutical composition according to any one of (14)     to (16) which is useful as an analgesic agent, -   (23) a method for treating immunosuppression which comprises     administering the pharmaceutical composition according to (1), -   (24) a method for treating nephritis which comprises administering     the pharmaceutical composition according to (1), -   (25) a method for treating pain which comprises administering the     pharmaceutical composition according to (1), -   (26) use of the compound according to (1) for manufacturing an     immunosuppressive agent, -   (27) use of the compound according to (1) for manufacturing a     nephritis treating agent, -   (28) use of the compound according to (1) for manufacturing an     analgesic agent.

The compound represented by the formula (I) comprises,

-   1) 1,3-thiazine ring is substituted at 3-position with optionally     substituted heterocyclic group or a group represented by the formula     —C(═Z)W—R⁴ wherein Z is oxygen atom or sulfur atom; W is oxygen atom     or sulfur atom; R⁴ is optionally substituted alkyl, optionally     substituted alkenyl, or optionally substituted alkynyl, -   2) 1,3-thiazine ring is substituted at 2-position with a group     represented by the formula ═N—(CH₂)_(m)-A wherein m is an integer of     0 to 2; A is optionally substituted aromatic carbocyclic group or     optionally substituted aromatic heterocyclic group,

As the compound represented by the formula (I) preferred are the following cases:

-   1) the substituent on A ring is selected from a group consisting of     hydrogen, alkyl, alkoxy, alkylthio, optionally substituted amino,     optionally substituted aryl, optionally substituted aryloxy,     cycloalkyl, halogen, hydroxy, nitro, haloalkyl, haloalkoxy,     optionally substituted carbamoyl, carboxy, alkoxycarbonyl,     alkylsulfinyl, alkylsulfonyl, alkoxyalkyl, alkylthioalkyl,     optionally substituted aminoalkyl, alkoxyalkoxy, alkylthioalkoxy,     optionally substituted heteroaryl, optionally substituted     non-aromatic heterocyclic group, or a group represented by the     formula: —C(═O)—R^(H) wherein R^(H) is hydrogen, alkyl, optionally     substituted aryl or optionally substituted non-aromatic heterocyclic     group, -   2) A ring is substituted with alkylenedioxy at the neighboring     positions, -   3) m is 0, -   4) R¹ is optionally substituted pyridyl, optionally substituted     benzothiazolyl, optionally substituted benzoxazolyl, or optionally     substituted thiazolyl, -   5) R¹ is a group represented by the formula —C(═Z)W—R⁴ wherein Z is     oxygen atom or sulfur atom; W is oxygen atom or sulfur atom: R⁴ is     optionally substituted alkyl, optionally substituted alkenyl, or     optionally substituted alkynyl, -   6) R¹ is a group represented by the formula —C(═Z)W—R⁴ wherein Z is     oxygen atom or sulfur atom; W is oxygen atom or sulfur atom; R⁴ is     substituted alkyl, optionally substituted alkenyl, or optionally     substituted alkynyl, -   7) R¹ and R² each is independently methyl, ethyl, propyl, or     methoxymethyl; or R¹ and R² taken together form ethylene,     trimethylene, tetramethylene, pentamethylene, or     ethyleneoxyethylene, -   8) A ring is monocyclic aromatic wherein an atom neighboring to the     bonding position is substituted with branched alkyl, -   9) R² and R³ taken together form optionally substituted alkylene     which may contain a heteroatom(s).

The meanings of each term used in compound of the formula (I) are explained below. Each term employed alone or in the combination with other terms is used to express the same meaning.

The term “alkyl” includes a C1-C10 straight or branched alkyl, for example, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isopentyl, neopentyl, n-hexyl, n-heptyl, n-octyl, n-noyl, n-decyl or the like. Preferred is a C1-C4 straight or branched alkyl, for example, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl and tert-butyl.

The term “alkenyl” includes a C2-C8 straight or branched alkenyl which is the above “alkyl” having one or more double bond, for example, vinyl, 1-propenyl, allyl, isopropenyl, 1-butenyl, 2-butenyl, 3-butenyl, 2-pentenyl, 1,3-butadienyl, 3-methyl-2-butenyl or the like.

The term “alkynyl” includes a C2-C8 straight or branched alkynyl which is the above “alkyl” having one or more triple bond, for example, etynyl or the like.

The term “alkoxy” includes an oxygen atom substituted with the above “alkyl”, for example, methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, sec-butoxy, tert-butoxy, n-pentyloxy, n-hexyloxy, n-heptyloxy, n-octyloxy or the like. Preferred is a C1-C4 straight or branched alkoxy, for example, methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, sec-butoxy and tert-butoxy.

The term “alkoxyalkyl” includes the above “alkyl” substituted with the above “alkoxy”, for example, methoxymethyl, ethoxymethyl, n-propoxymethyl, 1-methoxyethyl, 2-methoxyethyl, 1-ethoxyethyl, 2-ethoxyethyl, 1-n-propoxyethyl, 2-n-propoxyethyl, 1-methoxy-n-propyl, 2-methoxy-n-propyl, 3-methoxy-n-propyl, 1-ethoxy-n-propyl, 2-ethoxy-n-propyl, 3-ethoxy-n-propyl, 1-n-propoxy-n-propyl, 2-n-propoxy-n-propyl, 3-n-propoxy-n-propyl or the like.

Examples of substituents of “optionally substituted amino” include alkyl (e.g., methyl, ethyl, n-propyl, isopropyl or the like), acyl (e.g., formyl, acetyl, propionyl, benzoyl or the like) or the like. A nitrogen atom of an amino group may be mono- or di-substituted with these substituents.

Examples of “optionally substituted amino” include amino, methylamino, ethylamino, n-propylamino, isopropylamino, dimethylamino, diethylamino, ethylmethylamino, acetylamino, N-acetylmethylamino, propylmethylamino or the like.

The term “optionally substituted aminoalkyl” includes the above “alkyl” substituted with the above “optionally substituted amino”, for example, aminomethyl, methylaminomethyl, ethylaminomethyl, n-propylaminomethyl, isopropylaminomethyl, N,N-dimethylaminomethyl, N,N-diethylaminomethyl, N-ethyl-N-methylaminomethyl, acetylaminomethyl, N-acetylmethylaminomethyl, N-propyl-N-methylaminomethyl or the like.

The term “cycloalkyl” includes C3-C10 saturated carbocyclic group, for example, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl or the like. Preferred is C3-C6 cycloalkyl, for example, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl.

The term “alkylene which may contain heteroatom” includes a C2-C10 straight or branched alkylene which may contain one to three heteroatom(s), for example, ethylene, trimethylene, tetramethylene, pentamethylene, methylenedioxy, ethylenedioxy, ethyleneoxyethylene or the like. Especially preferred is C3-C5 straight alkylene which may contain one heteroatom, for example, tetramethylene, pentamethylene, ethyleneoxyethylene, ethyleneaminoethylene, ethylenethioethylene.

The term “aromatic carbocyclic group” includes a C6-C14 aromatic carbocyclic group, for example, phenyl, naphthyl (1-naphthyl, 2-naphthyl) anthryl, phenanthryl or the like. Preferred is phenyl or naphthyl (1-naphthyl, 2-naphthyl).

The term “aromatic heterocyclic group” includes a C1-C14 monocyclic aromatic heterocyclic group or a C1-C14 aromatic heterocyclic group containing two or three fused rings, each containing one to four nitrogen atom(s), oxygen atom(s) and/or sulfur atom(s), for example, furyl (e.g., 2-furyl, 3-furyl), thienyl (e.g., 2-thienyl, 3-thienyl), pyrrolyl (e.g., 1-pyrrolyl, 2-pyrrolyl, 3-pyrrolyl), imidazolyl (e.g., 1-imidazolyl, 2-imidazolyl, 4-imidazolyl), pyrazolyl (e.g., 1-pyrazolyl, 3-pyrazolyl, 4-pyrazolyl), triazolyl (e.g., 1,2,4-triazol-1-yl, 1,2,4-triazol-3-yl, 1,2,4-triazol-4-yl), tetrazolyl (e.g., 1-tetrazolyl, 2-tetrazolyl, 5-tetrazolyl), oxazolyl (e.g., 2-oxazolyl, 4-oxazolyl, 5-oxazolyl), isoxazolyl (e.g., 3-isoxazolyl, 4-isoxazolyl, 5-isoxazolyl), thiazolyl (e.g., 2-thiazolyl, 4-thiazolyl, 5-thiazolyl), thiadiazolyl, isothiazolyl (e.g., 3-isothiazolyl, 4-isothiazolyl, 5-isothiazolyl), pyridyl (e.g., 2-pyridyl, 3-pyridyl, 4-pyridyl), pyridazinyl (e.g., 3-pyridazinyl, 4-pyridazinyl), pyrimidinyl (e.g., 2-pyrimidinyl, 4-pyrimidinyl, 5-pyrimidinyl), furazanyl (e.g., 3-furazanyl), pyrazinyl (e.g., 2-pyrazinyl), oxadiazolyl (e.g., 1,3,4-oxadiazol-2-yl), benzofuryl (e.g., 2-benzo[b]furyl, 3-benzo[b]furyl, 4-benzo[b]furyl, 5-benzo[b]furyl, 6-benzo[b]furyl, 7-benzo[b]furyl), benzothienyl (e.g., 2-benzo[b]thienyl, 3-benzo[b]thienyl, 4-benzo [b]thienyl, 5-benzo [b]thienyl, 6-benzo [b]thienyl, 7-benzo [b]thienyl), benzimidazolyl (e.g., 1-benzimidazolyl, 2-benzimidazolyl, 4-benzimidazolyl, 5-benzimidazolyl), dibenzofuryl, benzoxazolyl, quinoxalinyl (e.g., 2-quinoxalinyl, 5-quinoxalinyl, 6-quinoxalinyl), cinnolinyl (e.g., 3-cinnolinyl, 4-cinnolinyl, 5-cinnolinyl, 6-cinnolinyl, 7-cinnolinyl, 8-cinnolinyl), quinazolinyl (e.g., 2-quinazolinyl, 4-quinazolinyl, 5-quinazolinyl, 6-quinazolinyl, 7-quinazolinyl, 8-quinazolinyl), quinolyl (e.g., 2-quinolyl, 3-quinolyl, 4-quinolyl, 5-quinolyl, 6-quinolyl, 7-quinolyl, 8-quinolyl), phthalazinyl (e.g., 1-phthalazinyl, 5-phthalazinyl, 6-phthalazinyl), isoquinolyl (e.g., 1-isoquinolyl, 3-isoquinolyl, 4-isoquinolyl, 5-isoquinolyl, 6-isoquinolyl, 7-isoquinolyl, 8-isoquinolyl), puryl, pteridinyl (e.g., 2-pteridinyl, 4-pteridinyl, 6-pteridinyl, 7-pteridinyl), carbazolyl, phenanthridinyl, acridinyl (e.g., 1-acridinyl, 2-acridinyl, 3-acridinyl, 4-acridinyl, 9-acridinyl), indolyl (e.g., 1-indolyl, 2-indolyl, 3-indolyl, 4-indolyl, 5-indolyl, 6-indolyl, 7-indolyl), isoindolyl, phenazinyl (e.g., 1-phenazinyl, 2-phenazinyl) or phenothiadinyl (e.g., 1-phenothiadinyl, 2-phenothiadinyl, 3-phenothiadinyl, 4-phenothiadinyl) or the like.

Especially preferred is pyridyl, quinolyl (especially 5-quinolyl) or isoqunolyl as “aromatic heterocyclic group” of A.

The term “heterocyclic group” includes a C1-C14 monocyclic heterocyclic group or a C1-C14 heterocyclic group containing two or three fused rings, each containing one to four nitrogen atom(s), oxygen atom(s) and/or sulfur atom(s), for example, above “aromatic heterocyclic group” or non-aromatic heterocyclic group.

The term “non-aromatic heterocyclic group” includes a C1-C14 monocyclic non-aromatic heterocyclic group or C1-C14 non-aromatic heterocyclic group containing two or three fused rings, each containing one to four nitrogen atom(s), oxygen atom(s) and/or sulfur atom(s), for example, 1-pyrrolinyl, 2-pyrrolinyl, 3-pyrrolinyl, pyrrolidino, 2-pyrrolidinyl, 3-pyrrolidinyl, 1-imidazolinyl, 2-imidazolinyl, 4-imidazolinyl, 1-imidazolidinyl, 2-imidazolidinyl, 4-imidazolidinyl, 1-pyrazolinyl, 3-pyrazolinyl, 4-pyrazolinyl, 1-pyrazolidinyl, 3-pyrazolidinyl, 4-pyrazolidinyl, piperidino, 2-piperidyl, 3-piperidyl, 4-piperidyl, piperazino, 2-piperazinyl, 2-morpholinyl, 3-morpholinyl, morpholino, tetrahydropyranyl or the like. Preferred is morpholino, pyrrolidino, piperidino or piperazino.

When R¹ is heterocyclic group, preferred is aromatic heterocyclic group, especially monocyclic or dicyclic aromatic heterocyclic group. Especially preferred is pyridyl (e.g., pyridin-2-yl or the like), thiazolyl (e.g., thiazol-2-yl or the like), benzothiazolyl (e.g., benzothiazol-2-yl or the like), benzoxazolyl (e.g., benzoxazol-2-yl or the like).

Examples of the substituents of “optionally substituted heterocyclic group”, “optionally substituted alkyl”, “optionally substituted alkenyl”, “optionally substituted alkynyl”, “optionally substituted alkoxyalkyl”, “optionally substituted cycloalkyl”, “optionally substituted alkylene which may contain heteroatom”, “optionally substituted aromatic carbocyclic group” and “optionally substituted aromatic heterocyclic group” include alkyl, alkoxy, alkenyloxy, alkylthio, optionally substituted amino, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted non-aromatic heterocyclic group, optionally substituted aryloxy, cycloalkyl, halogen, hydroxy, nitro, haloalkyl, haloalkoxy, optionally substituted carbamoyl, carboxy, alkoxycarbonyl, alkenyloxycarbonyl, alkylsulfinyl, alkylsulfonyl, alkoxyalkyl, alkylthioalkyl, optionally substituted aminoalkyl, alkoxyalkoxy, alkoxyalkoxycarbonyl, alkylthioalkoxy, optionally substituted heteroaryl, optionally substituted non-aromatic heterocyclic group, alkoxyiminoalkyl, a group of the formula: —C(═O)—R^(H) wherein R^(H) is hydrogen, alkyl, optionally substituted aryl or optionally substituted non-aromatic heterocyclic group), arylsulfonyl (e.g., benzenesulfonyl or the like), cyano, hydroxy amino, aralkyl (e.g., benzyl or the like), mercapto, hydrazino, amidino, guanidino, isocyano, isocyanato, thiocyanato, isothiocyanato, sulfamoyl, formyloxy, haloformyl, oxalo, thioformyl, thiocarboxy, dithiocarboxy, thiocarbamoyl, sulfino, sulfo, sulfoamino, azido, ureido, amidino, guanidino, oxo, thioxo, alkylcarbonyloxy, alkylenedioxy, a group represented by the formula: —O—R^(I) (wherein R^(I) is non-aromatic heterocyclic group), aralkyloxy, aralkylthio, aralkylamino or the like.

These substituents may substitute at any substitutable positions. A divalent group described above may substitute at the same or different positions on the ring.

As the substituent of “optionally substituted heterocyclic group” of R¹, among the substituents examplified above, especially preferred is alkyl (e.g., methyl or the like), alkoxy (e.g., methoxy or the like), alkylthio (e.g., methylthio or the like), optionally substituted amino, cycloalkyl, halogen, hydroxy, nitro, haloalkyl, haloalkoxy, optionally substituted carbamoyl, carboxy, alkoxycarbonyl, optionally substituted aminoalkyl, a group represented by the formula: —C(═O)—R^(H) wherein R^(H) is hydrogen or alkyl, cyano, hydroxyamino, mercapto or the like.

As the substituents of “optionally substituted alkyl”, “optionally substituted alkenyl”, “optionally substituted alkynyl”, “optionally substituted alkoxyalkyl” and “optionally substituted cycloalkyl” of R⁴, among the substituents examplified above, especially preferred is alkoxy (e.g., methoxy or the like), alkenyloxy (e.g., vinyloxy or the like), optionally substituted heteroaryl (e.g., heteroaryl (e.g. isoxazolyl, oxazolyl or the like) optionally substituted with alkyl (e.g., methyl, isopropyl, isobutyl, tert-butyl or the like) or aryl (e.g., phenyl)), non-aromatic heterocyclic group (e.g., morpholino, 4,5-dihydroisoxazole-3-yl, 1,3-dioxolane or the like) optionally substituted with alkyl (e.g., methyl), aryloxy (e.g., phenoxy or the like), halogen (e.g., fluoro), hydroxy, haloalkyl (e.g., trifluoromethyl or the like), optionally substituted carbamoyl (e.g., unsubstituted carbamoyl, N,N-dimethylcarbamoyl, N-methyl-N-methoxycarbamoyl or the like), carboxy, alkoxycarbonyl (e.g., methoxycarbonyl, ethoxycarbonyl, n-propoxycarbonyl, isopropoxycarbonyl, tert-butoxycarbonyl or the like), alkenyloxycarbonyl (e.g., vinyloxycarbonyl, allyloxycarbonyl or the like), alkoxyalkoxycarbonyl (e.g., 2-methoxyethyloxycarbonyl or the like), a group represented by the formula: —C(═O)—R^(H) wherein R^(H) is hydrogen or alkyl (e.g., formyl, acetyl or the like), cyano, oxo, alkylcarbonyloxy (e.g., acetyloxy or the like), alkylenedioxy (e.g., ethylenedioxy or the like), a group represented by the formula: —O—R^(I) wherein R^(I) is non-aromatic heterocyclic group (e.g., tetrahydropyran-2-yloxy or the like), or the like.

As the substituents of “optionally substituted alkylene which may contain heteroatom”, “optionally substituted aromatic carbocyclic group”, and “optionally substituted aromatic heterocyclic group” of A, among the substituents examplified above, especially preferred is alkyl (e.g., methyl, ethyl, isopropyl, sec-butyl or the like), alkoxy (e.g., methoxy, ethoxy, isopropoxy or the like), optionally substituted amino (e.g., dimethylamino, diethylamino, ethylmethylamino or the like), haloalkyl (e.g., trifluoromethyl or the like), haloalkoxy (e.g., trifluoromethoxy or the like), aralkyl (e.g., benzyl or the like). The substituent of “alkylene which may contain heteroatom” and “aromatic heterocyclic group” may substituted on heteroatom (nitrogen atom).

Especially when A is monocyclic aromatic (e.g., phenyl, furyl, thienyl, pyrrolyl, imidazolyl, oxazolyl, isooxazolyl, thiazolyl, pyridyl, pyridazinyl, pyrimidinyl, pyrazinyl or the like), preferred is that an atom neighboring to the bonding position is substituted with branched alkyl. The branched alkyl include C1-C10 branched alkyl, for example, isopropyl, isobutyl, sec-butyl, tert-butyl, isopentyl, neopentyl, tert-pentyl, isohexyl or the like. Especially preferred is C3 or C4 branched alkyl, for example, isopropyl, isobutyl, sec-butyl, or tert-butyl.

The term “halogen” includes fluoro, chloro, bromo and iodo. Preferred is fluoro, chloro or bromo.

The term “alkenyloxy” includes an oxygen atom substituted with the above “alkenyl”, for example, vinyloxy, 1-propenyloxy, allyloxy, isopropenyloxy, 1-butenyloxy, 2-butenyloxy, 3-butenyloxy, 2-pentenyloxy, 1,3-butadienyloxy, 3-methyl-2-butenyoxy or the like.

The term “alkylthio” includes a sulfur atom substituted with the above “alkyl”, for example, methylthio, ethylthio, n-propylthio, isopropylthio, n-butylthio, isobutylthio, sec-butylthio, t-butylthio, n-pentylthio, n-hexylthio or the like. Preferred is a C1-C4 straight or branched alkylthio, for example, methylthio, ethylthio, n-propylthio, isopropylthio, n-butylthio, isobutylthio, sec-butylthio and t-butylthio.

The term “aryl” includes above “aromatic carbocyclic group”, for example, phenyl, naphthyl (1-naphthyl or 2-naphthyl), anthryl, phenanthryl or the like. Especially preferred is phenyl or naphthyl (1-naphthyl or 2-naphthyl).

The term “heteroaryl” includes above “aromatic hetercyclic group” for example, furyl, thienyl, pyrrolyl, imidazolyl, pyrazolyl, triazolyl, tetrazolyl, oxazolyl, isoxazolyl, thiazolyl, thiadiazolyl, isothiazolyl, pyridyl, pyridazinyl, pyrimidinyl, furazanyl, pyrazinyl, benzofuryl, benzothienyl, benzimidazolyl, dibenzofuryl, benzoxazolyl, quinoxalinyl, cinnolinyl, quinazolinyl, quinolinyl, phthalazinyl, isoquinolinyl, puryl, pteridinyl, carbazolyl, phenanthridinyl, acridinyl, indolyl, isoindolyl, phenazinyl, phenothiadinyl or the like. Preferred is pyridine, quinoline or isoquinoline.

The term “aryloxy” includes an oxygen atom substituted with the above “aryl”, for example, phenoxy, naphthoxy (e.g., 1-naphthoxy, 2-naphthoxy or the like), anthryloxy (e.g., 1-anthryloxy, 2-anthryloxy or the like), phenanthryl (e.g., 1-phenanthryl, 2-phenanthryl or the like) or the like.

The term “haloalkyl” includes the above “alkyl” substituted with one or more halogen, especially preferred is C1-C3 haloalkyl, for example, trifluoromethyl, chloromethyl, dichloromethyl, difluoromethyl, 1-chloroethyl, 2-chloroethyl, 1,1-dichloroethyl. 1.2-dichloroethyl, 2.2-dichloroethyl, 2.2.2-trichloroethyl or the like.

The term “haloalkoxy” includes oxygen atom substituted with the above “haloalkyl”, for example, dichloromethoxy, difluoromethoxy, trifluoromethoxy, trifluoroethoxy (2,2.2-trifluoroethoxy or the like) or the like.

Examples of the substituents of “optionally substituted carbamoyl” include alkyl (e.g., methyl, ethyl, n-propyl, isopropyl or the like), acyl (e.g., formyl, acetyl, propionyl, benzoyl or the like) or the like. The nitrogen atom of carbamoyl group may be mono- or di-substituted with these substituents. Preferred as “optionally substituted carbamoyl” is carbamoyl, N-methylcarbamoyl or N-ethylcarbamoyl.

The term “alkoxycarbonyl” include carbonyl substituted with the above “alkoxy”, for example, methoxycarbonyl, ethoxycarbonyl, n-propoxycarbonyl, isopropoxycarbonyl, n-butoxycarbonyl, isobutoxycarbonyl, sec-butoxycarbonyl, tert-butoxycarbonyl, n-pentyloxycarbonyl, n-hexyloxycarbonyl, n-heptylcarbonyl, n-octyloxycarbonyl or the like.

The term “alkenyloxycarbonyl” includes carbonyl substituted with the above “alkenyloxy”, for example, vinyloxycarbonyl, 1-propenyloxycarbonyl, allyloxycarbonyl, isopropenyloxycarbonyl, 1-butenyloxycarbonyl, 2-butenyloxycarbonyl, 3-butenyloxycarbonyl, 2-pentenyloxycarbonyl, 1,3-butadienyloxycarbonyl, 3-methyl-2-butenyloxycarbonyl or the like.

The term “alkylsulfinyl” includes sulfinyl substituted with the above “alkyl”. Preferred is methanesulfinyl, ethanesulfinyl or the like.

The term “alkylsulfonyl” includes sulfonyl substituted with the above “alkyl”. Preferred is methanesulfonyl, ethanesulfonyl or the like.

The term “alkylthioalkyl” includes the above “alkyl” substituted with the above “alkylthio”, for example, methylthiomethyl, ethylthiomethyl, n-propylthiomethyl, 1-methylthioethyl, 2-methylthioethyl, 1-ethylthioethyl, 2-ethylthioethyl, 1-n-propylthioethyl, 2-n-propylthioethyl, 3-n-propylthioethyl, 1-methylthio-n-propyl, 2-methylthio-n-propyl, 3-methylthio-n-propyl, 1-ethylthio-n-propyl, 2-ethylthio-n-propyl, 3-ethylthio-n-propyl, 1-n-propylthio-n-propyl, 2-n-propylthio-n-propyl, 3-n-propylthio-n-propyl or the like.

The term “alkoxyalkoxy” includes the above “alkoxy” substituted with the above “alkoxy”, for example, methoxymethoxy, ethoxymethoxy, n-propoxymethoxy, isopropoxymethoxy, 1-methoxyethoxy, 2-methoxyethoxy or the like.

The term “alkoxyalkoxycarbonyl” includes carbonyl substituted with the above “alkoxyalkoxy”, for example, methoxymethoxycarbonyl, ethoxymethoxycarbonyl, n-propoxymethoxycarbonyl, isopropoxymethoxycarbonyl, 1-methoxyethoxycarbonyl, 2-methoxyethoxycarbonyl or the like.

The term “alkylthioalkoxy” includes the above “alkoxy” substituted with the above “alkylthio”, for example, methylthiomethoxy, ethylthiomethoxy, n-propylthiomethoxy, isopropylthiomethoxy, 1-methylthioethoxy, 2-methoxyethoxy or the like.

The term “alkoxyiminoalkyl” include the above “alkyl” substituted with alkoxyimino, for example, methoxyiminomethyl, ethoxyiminomethyl, 1-methoxyiminoethyl or the like.

Examples of a group of the formula: —C(═O)—R^(H) wherein R^(H) is hydrogen, alkyl, optionally substituted aryl or optionally substituted non-aromatic heterocyclic group include formyl, acetyl, benzoyl, toluoyl, morpholinocarbonyl or the like.

The term “arylsulfonyl” includes sulfonyl substituted with the above “aryl”, especially preferred is benzenesulfonyl.

The term “aralkyl” includes the above “alkyl” substituted with the above “aryl”, for example, benzyl, phenylethyl (e.g., 1-phenylethyl, 2-phenylethyl), phenylpropyl (e.g., 1-phenylpropyl, 2-phenylpropyl, 3-phenylpropyl or the like), naphthylmethyl (e.g., 1-naphthylmethyl, 2-naphthylmethyl or the like) or the like.

The term of “alkylcarbonyloxy” includes carbonyloxy substituted with the above “alkyl”, for example methylcarbonyloxy, ethylcarbonyloxy, n-propylcarbonyloxy, isopropylcarbonyloxy, n-butylcarbonyloxy, isobutylcarbonyloxy, sec-butylcarbonyloxy, tert-butylcarbonyloxy, n-pentylcarbonyloxy, isopentylcarbonyloxy, neopentylcarbonyloxy, tert-pentylcarbonyloxy, n-hexylcarbonyloxy, isohexylcarbonyloxy, n-heptylcarbonyloxy, n-octylcarbonyloxy, n-nonylcarbonyloxy, n-dodecylcarbonyloxy or the like.

The term of “alkylenedioxy” includes dioxy substituted with C1-C6 straight or branched alkylene, and can substitute on the same or different atom. For example, preferred is methylenedioxy (—O—CH₂—O—), ethylenedioxy (—O—CH₂—CH₂—O—), propylenedioxy (—O—CH₂—CH₂—CH₂—O—) or the like.

Examples of a group represented by the formula: —O—R^(I) wherein R^(I) is non-aromatic heterocyclic group include, 1-pyrrolynyloxy, 2-pyrrolynyloxy, 3-pyrrolynyloxy, pyrrolidinoxy, 2-pyrrolidinoxy, 3-pyrrolidinoxy, 1-imidazolynyloxy, 2-imidazolynyloxy, 4-imidazolynyloxy, 1-pyrazolynyloxy, 3-pyrazolynyloxy, 4-pyrazolynyloxy, 1-pyrazolydinyloxy, 3-pyrazolydinyloxy, 4-pyrazolydinyloxy, piperidinoxy, 2-piperidinoxy, 3-piperidinoxy, 4-piperidinoxy, piperadinoxy, 2-piperadinoxy, 2-morpholinyloxy, 3-morpholinyloxy, morpholinoxy, teterahydropyran-2-yloxy or the like.

The term “aralkyloxy” includes an oxygen atom substituted with the above “aralkyl”, for example, benzyloxy, phenylethyloxy (e.g., 1-phenylethyloxy, 2-phenylethyloxy), phenylpropoxy (e.g., 1-phenylpropyloxy, 2-phenylpropyloxy, 3-phenylpropyloxy or the like), naphthylmethoxy (e.g., 1-naphthylmethoxy, 2-naphthylmethoxy or the like) or the like.

The term “aralkylthio” includes a sulfur atom substituted with the above “aralkyl”, for example, benzylthio, phenylethylthio (e.g., 1-phenylethylthio, 2-phenylethylthio), phenylpropylthio (e.g., 1-phenylpropylthio, 2-phenylpropylthio, 3-phenylpropylthio or the like), naphthylmethylthio (e.g., 1-naphthylmethylthio, 2-naphthylmethylthio or the like) or the like.

The term “aralkylamino” includes a nitrogen atom substituted with one or two of the above “aralkyl”, for example, benzylamino, phenylethylamino (e.g., 1-phenylethylamino, 2-phenylethylamino), phenylpropylamino (e.g., 1-phenylpropylamino, 2-phenylpropylamino, 3-phenylpropylamino), naphthylmethylamino (e.g., 1-naphthylmethylamino, 2-naphthylmethylamino or the like), dibenzylamino or the like.

The tem “m” is an integer of 0 to 2. Preferred as “m” is 0.

The term “an agonistic activity to a cannabinoid type 2 receptor” includes agonizing a cannabinoid type 2 receptor.

BEST MODE FOR CARRYING OUT THE INVENTION

The compounds of the present invention can be prepared in accordance with the following processes.

wherein each symbol as defined above. Process 1

This is a process for producing a compound of the formula (IV) which comprises converting amino group of a compound of the formula (III) to isothiocyanic acid ester (isothiocyanate).

A method for converting amino group to isothio cyanic acid ester (isothiocyanate) includes the following methods; 1) a method which comprises reacting the starting compound with carbon disulfide in the presence of a base such as ammonia (NH₃, NH₄OH), triethylamine (Et₃N) and reacting the obtained dithiocarbamate with ethyl chlorocarboxylate (ClCO₂Et) and triethylamine (Et₃N), 2) a method which comprises reacting the above dithiocarbamate with acid metalate such as lead nitrate or the like, 3) a method of reacting thiophosgene (CSCl₂) and 4) a method of reacting thiocarbonyldiimidazole or the like.

In the above 1), a base (1.0 to 1.5 mole equivalent) and carbon disulfide (1.0 to 1.5 mole equivalent) are added to a solution of a compound of the formula (III) in an aprotic solvent (e.g., diethylether, tetrahydrofuran, dimethylformamide, benzene, toluene, dichloromethane, chloroform or the like) and the mixture is stirred for 0.5 to 10 hours. After that, ethyl chlorocarboxylate (1.0 to 1.5 mole equivalent) and triethylamine (1.0 to 1.5 mole equivalent) are added thereto and the mixture is stirred in the same solvent for 0.5 to 10 h. The reaction temperature is preferably 0 to 100° C., especially 0° C. to room temperature.

In the above 3), thiophosgene (1.0 to 1.5 mole equivalent) is added to a solution of the compound of the formula (III) in an aprotic solvent (e.g., diethylether, tetrahydrofuran, dimethylformamide, benzene, toluene, dichloromethane, chloroform or the like) and stirred for 0.5 to 10 h. The reaction temperature is preferably 0 to 100° C., especially 0° C. to room temperature.

In the above 4), thiocarbonyldiimidazole (1.0 to 1.5 mole equivalent) is added to a solution of the compound of the formula (III) in an aprotic solvent (e.g., diethylether, tetrahydrofuran, dimethylformamide, benzene, toluene, dichloromethane, chloroform or the like) and stirred for 0.5 to 10 h. The reaction temperature is preferably 0 to 100° C., especially 0° C. to room temperature.

Examples of the compound of the formula (III) wherein m is 0 include aniline, 2-methylaniline, 2-ethylaniline, 2-n-propylaniline, 2-isopropylaniline, 2-n-butylaniline, 2-sec-butylaniline, 2-t-butylaniline, 3-methylaniline, 3-isopropylaniline, 3-isopropyl-4-methylaniline, 3-t-butylaniline, 4-methylaniline, 4-i-propylaniline, 2,6-dimethylaniline, 2,3-dimethylaniline, 2,4-dimethylaniline, 3,4-diethylaniline, 2,5-dimethylaniline, 3,4-dimethylaniline, 3,5-dimethylaniline, 2,6-diethylaniline, 2,6-di-isopropylaniline, 2-methoxyaniline, 2-ethoxyaniline, 2-isopropoxyaniline, 3-methoxyaniline, 3,5-dimethoxyaniline, 3-n-butoxyaniline, 4-n-butoxyaniline, 4-ethoxyaniline, 3,4-dimethoxyaniline, 2-methylthioaniline, 2-ethylthioaniline, 2-isopropylthioaniline, 2-N,N-dimethylaminoaniline, 2-phenylaniline, 3-phenylaniline, 4-phenoxyaniline, 2-cyclohexylaniline, 2-cyclopentylaniline, 2-nitroaniline, 2,4-dinitroaniline, 2-fluoroaniline, 2-chloroaniline, 4-chloroaniline, 2,3-dichloroaniline, 3,4-dichloroaniline, 2-isopropyl-4-nitroaniline, 2-isopropyl-6-nitroaniline, 2-hydroxyaniline, 2-N,N-dimethylaminocarbonylaniline, 2-N-acetylaniline, 2-(1-ethylpropyl)aniline, 2-isopropyl4-methylaniline, 2-isopropyl-4-hydroxyaniline, 2-isopropyl-4-chloroaniline, 2-isopropyl-4-aminoaniline, 2-isopropyl-5-methylaniline, 2-isopropyl-5-hydroxy aniline, 2-isopropyl-5-chloroaniline, 4-chloro-3-methylaniline. 3,4-methylenedioxyaniline or the like.

Examples of the compound of the formula (III) wherein m is 1 include benzylamine, 2-methylbenzylamine, 2-ethylbenzylamine, 2-n-propylbenzylamine, 2-isopropylbenzylamine, 2-n-butylbenzylamine, 2-sec-butylbenzylamine, 2-t-butylbenzylamine, 3-methylbenzylamine, 3-isopropylbenzylamine, 3-isopropyl-4-methylbenzylamine, 3-t-butylbenzylamine, 4-methylbenzylamine, 4-i-propylbenzylamine, 2,6-dimethylbenzylamine, 2,3-dimethylbenzylamine, 2,4-dimethylbenzylamine, 3,4-diethylbenzylamine, 2,5-dimethylbenzylamine, 3,4-dimethylbenzylamine, 3,5-dimethylbenzylamine, 2,6-diethylbenzylamine, 2,6-di-isopropylbenzylamine, 2-methoxybenzylamine, 2-ethoxybenzylamine, 2-isopropoxybenzylamine, 3-methoxybenzylamine, 3,5-dimethoxybenzylamine, 3-n-butoxybenzylamine, 4-n-butoxybenzylamine, 4-ethoxybenzylamine, 3,4-dimethoxybenzylamine, 2-methylthiobenzylamine, 2-ethylthiobenzylamine, 2-isopropylthiobenzylamine, 2-N,N-dimethylaminobenzylamine, 2-phenylbenzylamine, 3-phenylbenzylamine, 4-phenoxybenzylamine, 2-cyclohexylbenzylamine, 2-cyclopentylbenzylamine, 2-nitrobenzylamine, 2,4-dinitrobenzylamine, 2-fluorobenzylamine, 2-chlorobenzylamine, 4-chlorobenzylamine, 2,3-dichlorobenzylamine, 3,4-dichlorobenzylamine, 2-i-propyl-4-nitrobenzylamine, 2-i-propyl-6-nitrobenzylamine, 2-hydroxybenzylamine, 2-N,N-dimethylaminocarbonylbenzylamine, 2-N-acetylbenzylamine, 2-(1-ethylpropyl)benzylamine, 2-isopropyl4-methylbenzylamine, 2-isopropyl-4-hydroxybenzylamine, 2-isopropyl-4-chlorobenzylamine, 2-isopropyl-4-aminobenzylamine, 2-isopropyl-5-methylbenzylamine, 2-isopropyl-5-hydroxybenzylamine, 2-isopropyl-5-chlorobenzylamine, 4-chloro-3-methylbenzylamine, 3,4-methylenedioxybenzylamine or the like.

Examples of the compound of the formula (III) wherein m is 2 include phenethylamine, 2-methylphenethylamine, 2-ethylphenethylamine, 2-n-propylphenethylamine, 2-isopropylphenethylamine, 2-n-butylphenethylamine, 2-sec-butylphenethylamine, 2-t-butylphenethylamine, 3-methylphenethylamine, 3-isopropylphenethylamine, 3-isopropyl-4-methylphenethylamine , 3-t-butylphenethylamine, 4-methylphenethylamine, 4-isopropylphenethylamine, 2,6-dimethylphenethylamine, 2,3-dimethylphenethylamine, 2,4-dimethylphenethylamine, 3,4-diethylphenethylamine, 2,5-dimethylphenethylamine, 3,4-dimethylphenethylamine, 3,5-dimethylphenethylamine, 2,6-diethylphenethylamine, 2,6-di-isopropylphenethylamine, 2-methoxyphenethylamine, 2-ethoxyphenethylamine, 2-i-propoxyphenethylamine, 3-methoxyphenethylamine, 3,5-dimethoxyphenethylamine, 3-n-butoxyphenethylamine, 4-n-butoxyphenethylamine, 4-ethoxyphenethylamine, 3,4-dimethoxyphenethylamine, 2-methylthiophenethylamine, 2-ethylthiophenethylamine, 2-isopropylthiophenethylamine, 2-N,N-dimethylaminophenethylamine, 2-phenylphenethylamine, 3-phenylphenethylamine, 4-phenoxyphenethylamine, 2-cyclohexylphenethylamine, 2-cyclopentylphenethylamine, 2-nitrophenethylamine, 2,4-dinitrophenethylamine, 2-fluorophenethylamine, 2-chlorophenethylamine, 4-chlorophenethylamine, 2,3-dichlorophenethylamine, 3,4-dichlorophenethylamine, 2-i-propyl-4-nitrophenethylamine, 2-isopropyl-6-nitrophenethylamine, 2-hydroxyphenethylamine, 2-N,N-dimethylaminocarbonylphenethylamine, 2-N-acetylphenethylamine, 2-(1-ethylpropyl)phenethylamine, 2-isopropyl4-methylphenethylamine, 2-isopropyl-4-hydroxyphenethylamine, 2-isopropyl-4-chlorophenethylamine, 2-isopropyl-4-aminophenethylamine, 2-isopropyl-5-methylphenethylamine, 2-isopropyl-5-hydroxyphenethylamine, 2-isopropyl-5-chlorophenethylamine, 4-chloro-3-methylphenethylamine, 3,4-methylenedioxyphenethylamine or the like.

Process 2

This is a process for producing a compound of the formula (V) which comprises reacting an isothiocyanate of the compound of the formula (IV) with NH₂—CH₂C(R²)R³CH₂—OH.

This process can be carried out in an aprotic solvent (e.g., diethylether, tetrahydrofuran, dimethylformamide, benzene, toluene, dichloromethane, chloroform or the like).

The reaction temperature is preferably 0 to 100° C., especially 0° C. to room temperature. The reaction time is 0.5 to 10 h.

The amount of NH₂—CH₂C(R²)R³CH₂—OH is 1.0 to 1.5 mole equivalent to that of the compound of the formula (IV).

Examples of NH₂—CH₂C(R²)R³CH₂—OH include 3-aminopropanol, 3-amino-2,2-dimethylethanol, 3-amino-1-methylproanol, 3-amino-2-methylpropanol, 3-amino-3-methylpropanol, 3-amino-2,2-diethylpropanol, 1-aminomethyl-1-hydroxymethylcyclopropane, 1-aminomethyl-1-hydroxymethylcyclopentane, 1-aminomethyl-1-hydroxymethylcyclohexane, 1-aminomethyl-1-hydroxymethyl4-oxacyclohexane or the like.

Process 3

This is a process for producing a compound of the formula (VI) which comprises the cyclization of the compound of the formula (V).

A method of the cyclization includes 1) a method which comprises reacting with diethylazodicarboxylate (DEAD) and triphenylphosphine (Ph₃P), 2) a method which comprises reacting with hydrochloric acid or the like.

In the above 1), the reaction can be carried out in an aprotic solvent (e.g., diethylether, tetrahydrofuran, dimethylformamide, benzene, toluene, dichloromethane, chloroform or the like) with stirring for 0.5 to 5 h at 0° C. to room temperature. The amount of diethylazodicarboxylate (DEAD) and triphenylphosphine (Ph₃P) are 1.0 to 1.5 mole equivalent to that of the compound (V).

In the above 2), the reaction can be carried out in concentrated hydrochloric acid with refluxing for 0.5 to 10 h.

Process 4

This is a process for producing a compound of the formula (II) which comprises introducing R² (a group of the formula: —C(═R⁵)—R⁶ or a group of the formula: —SO₂R⁷ wherein R⁵ is O or S, R⁶ is alkyl, alkoxy, alkylthio, optionally substituted amino, optionally substituted aralkyloxy, optionally substituted aralkylthio, optionally substituted aralkylamino, alkoxyalkyl, alkylthioalkyl or optionally substituted aminoalkyl, R⁷ is alkyl, optionally substituted amino, optionally substituted aryl or optionally substituted heteroaryl, to the compound of the formula (VI).

This process can be carried out by reacting with a compound of the formula: X—C(═R⁵)—R⁶ wherein R⁵ and R⁶ are as defined above and X is halogen in the presence of a base (e.g., triethylamine, pyridine, N,N-dimethylaminopyridine or the like). This process can be carried out under generally known conditions of N-acylation. For example, the reaction can be carried out in an aprotic solvent (e.g., diethylether, tetrahydrofuran, dimethylformamide, benzene, toluene, dichloromethane, chloroform or the like) with stirring at 0 to 100° C. for 0.5 to 10 h.

A thioic acid ester, a compound wherein R⁵ is S, R⁶ is alkylthio or optionally substituted aralkylthio can be prepared by reacting with carbon dioxide (CS₂) in the presence of a base (e.g., sodium hydride or the like), and reacting with halogenated alkyl (e.g., methyl iodide, ethyl iodide or the like) or halogenated aralkyl (e.g., benzylbromide or the like). The reaction can be carried out in an aprotic solvent (e.g., diethylether, tetrahydrofuran, dimethylformamide, benzene, toluene, dichloromethane, chloroform or the like) with stirring at 0° C. to room temperature.

When R² to be introduced is a group of the formula: —SO₂R⁷ wherein R⁷ is alkyl, optionally substituted amino, optionally substituted aryl or optionally substituted heteroaryl, the compound of the formula (VI) can be reacted with a compound of the formula: R⁷SO₂X wherein X is halogen or the like in the presence of a base.

A prodrug is a derivative which is converted to a pharmaceutically active compound of the present invention under a physiological condition. Method for the selection and process of an appropriate prodrug derivative are described in the literature such as Design of Prodrugs, Elsevier, Amsterdam 1985.

A prodrug of the present invention can be prepared by introducing a leaving group to substituents on ring A which are substitutable (e.g., amino, hydroxy or the like). Examples of a prodrug derived form a compound having an amino group includes carbamate derivatives (e.g., methylcarbamate, cyclopropylmethylcarbamate, t-butylcarbamate, benzylcarbamate or the like), amide derivatives (e.g., formamide, acetamide or the like), N-alkyl derivative (e.g., N-allylamine, N-methoxymethylamine or the like) or the like. Examples of a prodrug derived form a compound having hydroxy group include ether derivatives (methoxymethylether, methoxyethoxymethylether or the like), ester derivatives (e.g., acetate, pivaloate, benzoate or the like) or the like.

Examples of a pharmaceutically acceptable salt include basic salts (e.g., alkali metal salts such as sodium or potassium salts; alkaline-earth metal salts such as calcium or magnesium salts; ammonium salts; aliphatic amine salts such as trimethylamine, triethylamine, dicyclohexylamine, ethanolamine, diethanolamine, triethanolamine or procaine salts; aralkyl amine salts such as N,N-dibenzylethylenediamine salts; heterocyclic aromatic amine salts such as pyridine salts, picoline salts, quinoline salts or isoquinoline salts; quaternary ammonium salts such as tetramethylammonium salts, tetraethylammonium salts, benzyltrimethylammonium salts, benzyltriethylammonium salts, benzyltributylammonium salts, methyltrioctylammonium salts or tetrabutylammonium salts; and basic amino acid salts such as arginine salts or lysine salts). Acid addition salts include, for example, mineral acid salts such as hydrochlorides salts, sulfates salts, nitrate salts, phosphates salts, carbonates salts, hydrogen carbonates salts or perchlorates salts; organic acid salts such as acetates, propionates, lactates, maleates, fumarates, tartrates, malates, succinates, or ascorbates; sulfonates such as methanesulfonates, isethionates, benzenesulfonates, or p-toluenesulfonates; and acidic amino acid salts such as aspartates or glutamates.

A solvate includes a solvate of the compound of the formula (I), a prodrug of itself or a pharmaceutically acceptable salt thereof, for example, monosolvate, disolvate, monohydrate, dihydrate or the like.

The compound of the present invention has a binding activity to the cannabinoid type 2 receptor (CB2R), and binds to the cannabinoid type 2 receptor (CB2R) to exhibit an antagonistic activity or agonistic activity to CB2R, especially an agonistic activity to CB2R.

Therefore, the compound of the present invention can be used for treating or preventing diseases associated with the cannabinoid type 2 receptor (CB2R). For example, Proc. Natl. Acad. Sci. USA 96, 14228-14233, discloses that CB2R agonists have an anti-inflammatory activity and analgesic activity. Nature, 1998, 349, 277-281 discloses that CB2R agonists have an analgesic activity. European Journal of Pharmacology 396 (2000) 85-92 discloses that CB2R antagonists have an analgesic activity. Furthermore, in Cancer Research 61(2001)5784-5789 is described an agonist to the cannabinoid type 2 receptor having a degeneracy effect to brain tumor, and in European Journal of Pharmacology 396 (2000) 85-92 is described an antagonist to the cannabinoid type 2 receptor having an analgesic effect. Furthermore, in J Pharmacol Exp Ther, 2001, 296, 420-425 is described that the compound having a binding activity to the cannabinoid type 2 receptor (an agonistic activity and/or antagonistic activity) exhibits an anti-inflammatory effect. In Pain, 2001, 93, 239-245 is described that the compound having an agonistic activity to the cannabinoid type 2 receptor exhibits analgesic effect.

The compound of the present invention is thought to suppress the activation of immunocyte, inflammatory cells and peripheral neurons to exhibit an activity to the peripheral cell system (e.g., an immunosuppressive activity, an anti-inflammatory activity and an analgesic activity). Thus, the present compounds can be used as anti-inflammatory agents, antiallergenic agents, analgesic agents, immunedeficiency treating agents, immunosuppressive agents, immunomodulating agents, autoimmune disease treating agents, chronic rheumatoid arthritis treating agents, multiple sclerosis treating agents or the like.

Agonists to the cannabinoid type 2 receptor are known to suppress nephritis caused by rat Thy-1 antibody in WO97/29079. Therefore, the present compounds are useful as nephritis treating agents.

When using a compound of the present invention in treatment, it can be formulated into ordinary formulations for oral and parenteral administration. A pharmaceutical composition containing a compound of the present invention can be in the form for oral and parenteral administration. Specifically, it can be formulated into formulations for oral administration such as tablets, capsules, granules, powders, syrup, and the like; those for parenteral administration such as injectable solution or suspension for intravenous, intramuscular or subcutaneous injection, inhalant, eye drops, nasal drops, suppositories, or percutaneous formulations such as ointment.

In preparing the formulations, carriers, excipients, solvents and bases known to one ordinary skilled in the art may be used. Tablets are prepared by compressing or formulating an active ingredient together with auxiliary components. Examples of usable auxiliary components include pharmaceutically acceptable excipients such as binders (e.g., cornstarch), fillers (e.g., lactose, microcrystalline cellulose), disintegrates (e.g., starch sodium glycolate) or lubricants (e.g., magnesium stearate). Tablets may be coated appropriately. In the case of liquid formulations such as syrups, solutions or suspensions, they may contain suspending agents (e.g., methyl cellulose), emulsifiers (e.g., lecithin), preservatives and the like. In the case of injectable formulations, it may be in the form of solution or suspension, or oily or aqueous emulsion, which may contain suspension-stabilizing agent or dispensing agent, and the like. In the case of an inhalant, it is formulated into a liquid formulation applicable to an inhaler. In the case of eye drops, it is formulated into a solution or a suspension.

Although an appropriate dosage of the present compound varies depending on the administration route, age, body weight, sex, or conditions of the patient, and the kind of drug(s) used together, if any, and should be determined by the physician in the end, in the case of oral administration, the daily dosage can generally be between about 0.01-100 mg, preferably about 0.01-10 mg, more preferably about 0.01-1 mg, per kg body weight. In the case of parenteral administration, the daily dosage can generally be between about 0.001-100 mg, preferably about 0.001-1 mg, more preferably about 0.001-0.1 mg, per kg body weight. The daily dosage can be administered in 1-4 divisions.

EXAMPLE

The following Examples are provided to further illustrate the present invention and are not to be construed as limiting the scope.

The meaning of each abbreviation are shown as follows.

-   Me: methyl, Et: ethyl, Pr: propyl, Pr^(i): isopropyl, -   Bu: butyl, Bu^(i): isobutyl, Bu⁵: sec-butyl, -   Bu^(t): t-butyl, -   Ph: phenyl, -   DMF: N,N-dimethylformamide, THF: tetrahydrofuran,

Reference Example 1-1 Preparation of (2-isopropylphenyl)isothiocyanate (Compound 2)

To a mixture of 2-isopropylaniline (5.00 g), triethylamine (3.74 g) and toluene (10 ml) was added dropwise for 10 min carbon dioxide (2.81 g). The reaction mixture was stirred at room temperature for 1 h and kept stationary for 12 h. The reaction mixture was concentrated under reduced pressure. Dichloromethane (20 ml) and triethylamine (3.74 g) were added thereto. To the reaction mixture was added ethyl chlorocarbonate (4.01 g) under ice-cooling for 10 min. The reaction mixture was stirred at room temperature for 1 h. To the reaction mixture was added 10% hydrochloric acid (20 ml). The reaction mixture was extracted with dichloromethane (60 ml), dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to give (2-isopropylphenyl)isothiocyanate (6.55 g, yield: 99%) as a yellow oil.

¹H-NMR (δ ppm TMS/CDCl₃) 1.25 (6H, d, J=6.7), 3.25 (1H, q, J=6.7), 7.14-7.30 (4H, m).

Reference Example 1-2 Preparation of (2-isopropylphenyl)isothiocyanate (Compound 2)

To a solution of 2-isopropylaniline (1.81 g) in diethylether (20 ml) was added dropwise thiophosgene (1.54 g) under ice-cooling for 10 min. The reaction mixture was stirred at room temperature for 1 h.

To the reaction mixture was added water (30 ml). The reaction mixture was extracted with diethylether (60 ml), dried over anhydrous magnesium sulfate, and concentrated under reduced pressure to give (2-isopropylphenyl)isothiocyanate (2.35 g, yield: 99%) as a brown oil.

Reference Example 2 Preparation of N-(2-isopropylphenyl)-N′-(1-hydroxy-2,2-dimethyl)propylthiourea (Compound 3)

To a solution of (2-isopropylphenyl)isothiocyanate (3.30 g) in diethylether (20 ml) was added 3-amino-2,2-dimethylpropanol (1.92 g). The reaction mixture was stirred at room temperature for 1 h and concentrated under reduced pressure. The obtained residue was purified by silica gel column chromatography (n-hexane/ethyl acetate) to give N-(2-isopropylphenyl)-N′-(1-hydroxy-2,2-dimethyl)propylthiourea (4.60 g, yield: 88%) as a yellow oil.

¹H-NMR (δ ppm TMS/CDCl₃) 0.82 (6H, s ), 1.25 (6H, d, J=6.7), 3.11 (1H, q, J=6.7), 3.25 (2H, s), 3.55 (2H, d, J=6.3), 6.05 (1H, m ), 7.17-7.40 (4H, m ).

Reference Example 3 Preparation of 2-(2-isopropylphenyl)imino-5,5-dimethyl-1,3-thiazine (Compound 4)

To N-(2-isopropylphenyl)-N′-(1-hydroxy-2,2-dimethyl)propylthiourea (10.37 g) was added conc. hydrochloric acid (5 ml). The reaction mixture was refluxed for 3 h. The reaction mixture was cooled to room temperature and poured into an aqueous solution of 20% sodium hydroxide (25 ml). The precipitated crystal was filtered and recrystallized with ethyl acetate to give 2-(2-isopropylphenyl)imino-5,5-dimethyl-1,3-thiazine (4.80 g, yield: 50%) as a white crystal.

M.p. 155-157° C.

¹H-NMR (δ ppm TMS/CDCl₃) 1.15 (6H, s), 1.20 (6H, d, J=6.7), 2.67 (2H, s), 3.09 (2H, s), 3.15. (1H, q, J=6.7), 6.88 (1H, m ), 7.05-7.11 (2H, m ), 7.20 (1H, m).

Reference Example 4 Preparation of 2-(2-isopropylphenyl)imino-5,5-dimethyl-1,3-thiazine (Compound 4)

To a solution of N-(2-isopropylphenyl)-N′-(1-hydroxy-2,2-dimethyl)propylthiourea (1.00 g) in tetrahydrofuran (6 ml) was added dropwise thionylchloride (0.60 g). The reaction mixture was stirred at room temperature for 1 h and concentrated under reduced pressure. To the reaction mixture were added acetonitrile (20 ml) and potasium carbonate (0.93 g). The reaction mixture was refluxed for 2 h. To the reaction mixture was added water (40 ml). The reaction mixture was extracted with dichloromethane (60 ml), dried over anhydrous magnesuim sulfate, and concentrated under reduced pressure. The obtained residue was purified by silica gel column chromatography (n-hexane/ethyl acetate) to give 2-(2-isopropylphenyl)imino-5,5-dimethyl-1,3-thiazine (0.45 g, yield: 48%) as a white crystal.

The following Examples were carried out by using 2-(2-isopropylphenyl)imino-5,5-dimethyl-1,3-thiazine prepared in Reference Example 3 and 4.

Example 1 Preparation of 2-(2-isopropylphenyl)imino-3-(allylthio)thiocarbonyl-5,5-dimethyl-1,3-thiazine (Compound I-1)

To a solution of 2-(2-isopropylphenyl)imino-5,5-dimethyl-1,3-thiazine (0.26 g), carbondisulfide (0.10 g) in N,N-dimethylformamide (3 ml) was added 60% sodium hydride (0.05 g) under ice-cooling. The reaction mixture was stirred for 30 minutes. Allylchloride (0.10 g) was added thereto. The reaction mixture was stirred at 0° C. for 1 h. To a reaction mixture was added water (80 ml), extracted with diethylether (100 ml), dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The obtained residue was purified by silica gel column chromatography (n-hexane/ethyl acetate) to give 2-(2-isopropylphenyl)imino-3-(allylthio)thiocarbonyl-5,5-dimethyl-1,3-thiazine (0.26 g, yield: 69%) as a pale yellow oil.

Example 2 Preparation of 2-(2-isopropylphenyl)imino-3-(5-trifluoromethyl-2-pyridyl)-5,5-dimethyl-1,3-thiazine (Compound I-106)

To a solution of 2-(2-isopropylphenyl)imino-5,5-dimethyl-1,3-thiazine (0.26 g), 5-trifluoromethyl-2-chloropyridine (0.24 g) in N,N-dimethylformamide (3 ml) was added 60% sodium hydride (0.05 g) under ice-cooling. The mixture was stirred at room temperature for 2 h. To a reaction mixture was added water (80 ml), extracted with diethylether (100 ml), dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The obtained residue was purified by silica gel column chromatography (n-hexane/ethyl acetate) to give 2-(2-isopropylphenyl)imino-3-(5-trifluoromethyl-2-pyridyl)-5,5-dimethyl-1,3-thiazine (0.13 g, yield: 32%) as colorless oil.

The compounds shown in the following tables were prepared in accordance with the above Example. The numbers of left column in Tables represent Compound No. and the compounds obtained in the above Examples are described together.

TABLE 1

No R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ I-1 Pr^(i) H H H H Allyl Me Me I-2 Pr^(i) H H H H Propargyl Me Me I-3 Pr^(i) H H H H CH₂CN Me Me I-4 Pr^(i) H H H H CH₂OMe Me Me I-5 Pr^(i) H H H H CH₂CH═CHMe Me Me I-6 Pr^(i) H H H H CH₂CH═CMe₂ Me Me I-7 Pr^(i) H H H H CH₂CH₂CH═CH₂ Me Me I-8 Pr^(i) H H H H CH₂COMe Me Me I-9 Pr^(i) H H H H CH₂CO₂H Me Me I-10 Pr^(i) H H H H CH₂CO₂Me Me Me I-11 Pr^(i) H H H H CH₂CO₂Et Me Me I-12 Pr^(i) H H H H CH₂CO₂Pr Me Me I-13 Pr^(i) H H H H CH₂CO₂Pr^(i) Me Me I-14 Pr^(i) H H H H CH₂CO₂Bu^(t) Me Me I-15 Pr^(i) H H H H CH₂CO₂CH═CH₂ Me Me I-16 Pr^(i) H H H H CH₂CO₂CH₂CH═CH₂ Me Me I-17 Pr^(i) H H H H CH₂CO₂(CH₂)₂OMe Me Me I-18 Pr^(i) H H H H CH(Me)CO₂Me Me Me I-19 Pr^(i) H H H H C(Me)₂CO₂Et Me Me I-20 Pr^(i) H H H H CH₂CONH₂ Me Me I-21 Pr^(i) H H H H CH₂CONMe₂ Me Me I-22 Pr^(i) H H H H CH₂CON(Me)OMe Me Me I-23 Pr^(i) H H H H CH₂CF₃ Me Me I-24 Pr^(i) H H H H CH₂CH₂OCOMe Me Me I-25 Pr^(i) H H H H CH₂CH₂OPh Me Me

TABLE 2

No R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ I-26 Pr^(i) H H H H CH₂CH₂OCH═CH₂ Me Me I-27 Pr^(i) H H H H

Me Me I-28 Pr^(i) H H H H

Me Me I-29 Pr^(i) H H H H

Me Me I-30 Pr^(i) H H H H

Me Me I-31 Pr^(i) H H H H

Me Me I-32 Pr^(i) H H H H

Me Me I-33 Pr^(i) H H H H

Me Me I-34 Pr^(i) H H H H

Me Me I-35 Pr^(i) H H H H

Me Me I-36 Pr^(i) H H H H

Me Me I-37 Pr^(i) H H H H

Me Me I-38 Pr^(i) H H H H

Me Me I-39 Pr^(i) H H H H Allyl Et Et I-40 Pr^(i) H H H H CH₂CO₂Et Et Et I-41 Pr^(i) H H H H CH₂CO₂Pr^(i) Et Et I-42 Pr^(i) H H H H CH₂CO₂Bu^(t) Et Et I-43 Pr^(i) H H H H CH₂CH₂CO₂Et Et Et

TABLE 3

No R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ I-44 Pr^(i) H H H H CH₂CH═CHMe Et Et I-45 Pr^(i) H H H H CH₂CH═CMe₂ Et Et I-46 Pr^(i) H H H H CH₂CH₂CH═CH₂ Et Et I-47 Bu^(s) H H H H CH₂CO₂Et Me Me I-48 Bu^(s) H H H H CH₂CO₂Bu^(t) Me Me I-49 Bu^(s) H H H H Allyl Et Et I-50 Bu^(s) H H H H CH₂CH₂OCOMe Et Et I-51 Bu^(s) H H H H

Et Et I-52 H H Et H H CH₂CO₂Et Me Me I-53 H Pr^(i) H H H CH₂CO₂Et Me Me I-54 NMe₂ H H H H CH₂CO₂Et Me Me I-55 H NMe₂ H H H CH₂CO₂Et Me Me I-56 H NEt₂ H H H CH₂CO₂Et Me Me I-57 H H Et H H CH₂CO₂Bu^(t) Me Me I-58 H Pr^(i) H H H CH₂CO₂Bu^(t) Me Me I-59 NMe₂ H H H H CH₂CO₂Bu^(t) Me Me I-60 H NMe₂ H H H CH₂CO₂Bu^(t) Me Me I-61 H NEt₂ H H H CH₂CO₂Bu^(t) Me Me I-62 H NEt₂ H H H Allyl Me Me I-63 Me NEt₂ H H H Allyl Me Me I-64 Me NMe₂ H H H Allyl Me Me I-65 NMe₂ H H H H Allyl Et Et I-66 NMe₂ H H H H CH₂CO₂Bu^(t) Et Et I-67 OMe H H H H Allyl Et Et I-68 OMe H H H H CH₂CO₂Bu^(t) Et Et I-69 H H Et H H Allyl Et Et I-70 H H Et H H CH₂CO₂Bu^(t) Et Et

TABLE 4

No R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ I-71 H H OCF₃ H H Allyl Et Et I-72 H H OCF₃ H H CH₂CO₂Bu^(t) Et Et I-73 NMe₂ H H H H CH₂OMe Et Et I-74 Pr^(i) H H H H Allyl —(CH₂)₄— I-75 NMe₂ H H H H Allyl —(CH₂)₄— I-76 NMe₂ H H H H CH₂CO₂Bu^(t) —(CH₂)₄— I-77 Pr^(i) H H H H CH₂CO₂(CH₂)₂OMe —(CH₂)₄— I-78 Pr^(i) H H H H

—(CH₂)₄— I-79 OMe H H H H Allyl —(CH₂)₄— I-80 OMe H H H H CH₂CO₂Bu^(t) —(CH₂)₄— I-81 NMe₂ H H H H CH₂OMe —(CH₂)₄— I-82 H H Et H H Allyl —(CH₂)₄— I-83 H H OCF₃ H H Allyl —(CH₂)₄— I-84 NMe₂ H H H H Allyl —(CH₂)₅— I-85 NMe₂ H H H H CH₂CO₂Bu^(t) —(CH₂)₅— I-86 OMe H H H H Allyl —(CH₂)₅— I-87 OMe H H H H CH₂CO₂Bu^(t) —(CH₂)₅— I-88 H H Et H H Allyl —(CH₂)₅— I-89 Pr^(i) H H H H

—(CH₂)₅— I-90 Pr^(i) H H H H CH₂CH₂OH —(CH₂)₅— I-91 H H OCF₃ H H Allyl —(CH₂)₅— I-92 Pr^(i) H H H H Allyl —(CH₂)₂O(CH₂)₂— I-93 Pr^(i) H H H H Me —(CH₂)₂O(CH₂)₂— I-94 Pr^(i) H H H H CH₂CO₂H Et Et

TABLE 5

A R⁶ R⁷ R⁸ I-95

Allyl Me Me I-96

CH₂CO₂Bu^(t) Me Me I-97

CH₂CO₂(CH₂)₂OMe Me Me I-98

Allyl Et Et I-99

CH₂CO₂Bu^(t) Et Et I-100

Allyl Et Et I-101

Allyl —(CH₂)₄— I-102

CH₂CO₂Bu^(t) —(CH₂)₄— I-103

Allyl —(CH₂)₄— I-104

Allyl —(CH₂)₅— I-105

Allyl —(CH₂)₅—

TABLE 6

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ I-106 Pr^(i) H H H H

Me Me I-107 Pr^(i) H H H H

Me Me I-108 Pr^(i) H H H H

Me Me I-109 Pr^(i) H H H H

Me Me I-110 H H Pr H H

Me Me I-111 Pr^(i) H H H H

Et Et I-112 Pr^(i) H H H H

Me Me I-113 Pr^(i) H H H H CSSMe —(CH₂)₂N(CH₂Ph)(CH₂)₂—

TABLE 7

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ I-114 H SMe H H H Allyl Et Et I-115 H SMe H H H Allyl —(CH₂)₄— I-116 H SMe H H H Allyl —(CH₂)₅— I-117 H H SMe H H Allyl —(CH₂)₄— I-118 H H SMe H H Allyl —(CH₂)₅— I-119 OMe H Et H H Allyl Me Me I-120 OMe H Pr^(i) H H Allyl Me Me I-121 Pr^(i) H OMe H H Allyl Me Me I-122 Pr^(i) H OEt H H Allyl Me Me I-123 H OEt OEt H H Allyl Me Me I-124 H OPr OPr H H Allyl Me Me I-125 H OMs OEt H H Allyl Me Me I-126 H H (CH₂)₂OEt H H Allyl Me Me I-127 H OMe OEt H H Allyl Et Et I-128 H OEt OEt H H Allyl Et Et I-129 H OEt OPr H H Allyl Et Et I-130 H OMs OPr H H Allyl Et Et I-131 H OPr OPr H H Allyl Et Et I-132 H OPr^(i) OPr H H Allyl Et Et I-133 H H (CH₂)₂NMe₂ H H Allyl Me Me I-134 Pr^(i) H H H H CH₂CO₂Bu^(t) —(CH₂)₅— I-135 Pr^(i) H H H H Me —(CH₂)₂N(Me)(CH₂)₂— I-136 Pr^(i) H H H H Me —(CH₂)₂N(Et)(CH₂)₂— I-137 F H F H H Allyl Me Me I-138 H Cl Cl H H Allyl Me Me I-139 Me H Cl H H Allyl Me Me I-140 Cl H Me H H Allyl Me Me I-141 H H (CH₂)₂OMe H H Allyl Me Me I-142 H H Pr^(i) H H Allyl —(CH₂)₄— I-143 H H Pr^(i) H H CH₂CO₂Bu^(t) —(CH₂)₄—

TABLE 8

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ I-144 H H Pr^(i) H H Allyl Et Et I-145 H H Pr^(i) H H CH₂CO₂Bu^(t) Et Et I-146 H H Pr^(i) H H Allyl —(CH₂)₅— I-147 OMe H H H H CH₂CO₂Bu^(t) Pr Pr I-148 OMe H H H H CH₂CO₂Bu^(t) Pr^(i) Pr^(i) I-149 OMe H H H H Allyl Pr Pr I-150 Bu^(s) H H H H Me —(CH₂)₂N(Me)(CH₂)₂—

TABLE 9

A R⁶ R⁷ R⁸ I-151

CSSCH₂CO₂Bu^(t) —(CH₂)₅— I-152

CSSCH₂CO₂Bu^(t) Et Et I-153

COSMe —(CH₂)₂N(Me)(CH₂)₂— I-154

COSMe —(CH₂)₂N(Me)(CH₂)₂—

Physical data of the compounds described in above Table are shown the following Tables.

TABLE 10 Com- pound Physical properties No m.p. NMR(CHCl₃) I-1 1.20(6H, d, J=6.9), 1.23(6H, s), 2.66(2H, s), 3.09(1H, sept, J=6.9), 3.93-3.97(2H, m), 4.49(2H, s), 5.15-5.19(1H, m), 5.28-5.39 (1H, m), 5.86-6.01(1H, m), 6.89-6.94(1H, m), 7.11-7.21 (2H, m), 7.29-7.34(1H, m) I-2 93.5-94.5 1.21(6H, d, J=6.9), 1.23(6H, s), 2.20(1H, t, J=2.6), 2.69(2H, s), 3.09(1H, sept, J=6.9), 3.99(2H, d, J=2.6), 4.49(2H, s), 6.90-6.94 (1H, m), 7.14-7.22(2H, m), 7.32-7.35(1H, m) I-3 1.21(6H, d, J=6.9), 1.25(6H, s), 2.74(2H, s), 3.02(1H, sept, J=6.9), 4.00(2H, s), 4.50(2H, s), 6.87-6.90(1H, m), 7.15-7.22 (2H, m), 7.32-7.36(1H, m) I-4 73-74 1.21(6H, d, J=6.9), 1.24(6H, s), 2.67(2H, s), 3.10(1H, sept, J=6.9), 3.44(3H, s), 4.48(2H, s), 5.45(2H, s), 6.92-6.96(1H, m), 7.16-7.20(2H, m), 7.32-7.35(1H, m) I-5 1.19(6H, d, J=6.9), 1.22(6H, s), 1.71(3H, d, J=6.6), 2.64(2H, s), 3.15(1H, sept, J=6.9), 3.88(2H, d, J=6.9), 4.49(2H, s), 5.56-5.62 (1H, m), 5.69-5.78(1H, m), 6.89-6.94(1H, m), 7.11-7.21(2H, m), 7.29-7.34(1H, m) I-6 1.19(6H, d, J=6.9), 1.23(6H, s), 1.72(3H, d, J=6.9), 2.65(2H, s), 3.15(1H, sept, J=6.9), 3.89(2H, d, J=6.9), 4.49(2H, s), 5.28-5.35 (1H, m), 6.87-6.92(1H, m), 7.11-7.21(2H, m), 7.29-7.34(1H, m) I-7 1.19(6H, d, J=6.9), 1.23(6H, s), 2.47(2H, q, J=7.4), 2.64(2H, s), 3.15(1H, sept, J=6.9), 3.34(2H, t, J=7.4), 4.48(2H, s), 5.01-5.14 (2H, m), 5.74-5.98(1H, m), 6.82-6.89(1H, m), 7.11-7.21(2H, m), 7.29-7.34(1H, m) I-8 92-96 1.20(6H, d, J=6.9), 1.22(6H, s), 2.35(3H, s), 2.70(2H, s), 3.08 (1H, sept, J=6.9), 4.12(2H, s), 4.46(2H, s), 6.92-6.97(1H, m), 7.11-7.22(2H, m), 7.30-7.35(1H, m) I-9 1.20(6H, d, J=6.9), 1.24(6H, s), 2.74(2H, s), 3.05(1H, sept, J=6.9), 4.17(2H, s), 4.39(2H, s), 6.93-6.97(1H, m), 7.18-7.24 (2H, m), 7.33-7.38(1H, m)  I-10 82-83 1.20(6H, d, J=6.9), 1.22(6H, s), 2.70(2H, s), 3.09(1H, sept, J=6.9), 3.75(3H, s), 4.07(2H, s), 4.48(2H, s), 6.92-6.95(1H, m), 7.13-7.21(2H, m), 7.31-7.35(1H, m)

TABLE 11 Com- pound Physical properties No m.p. NMR(CHCl₃) I-11 95.5-96.5 1.20(6H, d, J=6.9), 1.22(6H, s), 1.29(3H, t, J=7.3), 2.70(2H, s), 3.09(1H, sept, J=6.9), 4.06(2H, s), 4.21(2H, q, J=7.3), 4.48(2H, s), 6.92-6.96(1H, m), 7.15-7.19(2H, m), 7.31-7.34(1H, m) I-12 83-86 0.96(3H, t, J=7.3), 1.20(6H, d, J=6.9), 1.22(6H, s), 1.68(2H, sext, J=7.3), 2.70(2H, s), 3.09(1H, sept, J=6.9), 4.07(2H, s), 4.11(2H, t, J=7.3), 4.48(2H, s), 6.92-6.95(1H, m), 7.13-7.20 (2H, m), 7.31-7.34(1H, m) I-13 95-96 1.20(6H, d, J=6.9), 1.22(6H, s), 1.27(6H, d, J=6.3), 2.70(2H, s), 3.09(1H, sept, J=6.9), 4.02(2H, s), 4.47(2H, s), 5.06(1H, sept, J=6.3), 6.92-6.97(1H, m), 7.13-7.21(2H, m), 7.29-7.34(1H, m) I-14 1.20(6H, d, J=6.9), 1.22(6H, s), 1.47(9H, s), 2.69(2H, s), 3.09 (1H, sept, J=6.9), 3.97(2H, s), 4.47(2H, s), 6.92-6.96(1H, m), 7.11-7.20(2H, m), 7.31-7.34(1H, m) I-15 1.21(6H, d, J=6.9), 1.22(6H, s), 2.70(2H, s), 3.08(1H, sept, J=6.9), 4.13(2H, s), 4.48(2H, s), 4.62(1H, dd, J=6.3, 1.7), 4.95 (1H, dd, J=13.9, 1.7), 6.92-6.95(1H, m), 7.13-7.35(4H, m) I-16 1.20(6H, d, J=6.9), 1.22(6H, s), 2.69(2H, s), 3.08(1H, sept, J=6.9), 4.10(2H, s), 4.47(2H, s), 4.63-4.66(2H, m), 5.23-5.39 (2H, m), 5.86-5.98(1H, m), 6.92-6.95(1H, m), 7.15-7.21(2H, m), 7.31-7.34(1H, m) I-17 1.20(6H, d, J=6.9), 1.22(6H, s), 2.70(2H, s), 3.08(1H, sept, J=6.9), 3.40(3H, s), 3.61-3.65(2H, m), 4.11(2H, d, J=2.3), 4.29-4.37 (2H, m), 4.47(2H, s), 6.92-6.95(1H, m), 7.13-7.20(2H, m), 7.31-7.34(1H, m) I-18 1.19-1.23(12H, m), 1.58(3H, d, J=7.3), 2.62(1H, d, J=13.2), 2.74(1H, d, J=13.2), 3.11(1H, sept, J=6.9), 3.74(3H, s), 4.18 (1H, d, J=13.5), 4.66(1H, q, J=7.3), 4.72(1H, d, J=13.5), 6.91-6.94 (1H, m), 7.13-7.21(2H, m), 7.31-7.35(1H, m) I-19 1.21(6H, d, J=6.9), 1.21(6H, s), 1.28(3H, t, J=7.3), 1.71(6H, s), 2.66(2H, s), 3.14(1H, sept, J=6.9), 4.18(2H, q, J=7.3), 4.40(2H, s), 6.88-6.92(1H, m), 7.13-7.21(2H, m), 7.31-7.35(1H, m) I-20 117-119 1.21(6H, d, J=6.9), 1.24(6H, s), 2.69(2H, s), 3.05(1H, sept, J=6.9), 4.03(2H, s), 4.48(2H, s), 5.35(1H, brs), 6.50(1H, brs), 6.89-6.92(1H, m), 7.14-7.22(2H, m), 7.32-7.35(1H, m)

TABLE 12 Com- pound Physical properties No m.p. NMR(CHCl₃) I-21 1.20(6H, d, J=6.9), 1.22(6H, s), 2.69(2H, s), 2.97(3H, s), 3.10 (1H, sept, J=6.9), 3.15(3H, s), 4.20(2H, s), 4.47(2H, s), 6.94-6.97 (1H, m), 7.12-7.20(2H, m), 7.30-7.33(1H, m) I-22 1.20(6H, d, J=6.9), 1.22(6H, s), 2.71(2H, s), 3.10(1H, sept, J=6.9), 3.23(3H, s), 3.82(3H, s), 4.33(2H, s), 4.47(2H, s), 6.95-7.00 (1H, m), 7.12-7.21(2H, m), 7.30-7.34(1H, m) I-23 1.20(6H, d, J=6.9), 1.23(6H, s), 2.68(2H, s), 3.09(1H, sept, J=6.9), 4.22(2H, q, J=9.9), 4.50(2H, s), 6.89-6.95(1H, m), 7.14-7.23 (2H, m), 7.31-7.36(1H, m) I-24 1.18(6H, d, J=6.9), 1.23(6H, s), 2.07(3H, s), 2.67(2H, s), 3.09 (1H, sept, J=6.9), 3.57(2H, t, J=6.6), 4.35(2H, t, J=6.6), 4.49 (2H, s), 6.88-6.92(1H, m), 7.13-7.22(2H, m), 7.30-7.35(1H, m) I-25 1.20(6H, d, J=6.9), 1.23(6H, s), 2.65(2H, s), 3.10(1H, sept, J=6.9), 3.71(2H, t, J=6.6), 4.29(2H, t, J=6.6), 4.49(2H, s), 6.89-6.97(4H, m), 7.15-7.21(2H, m), 7.25-7.34(3H, m) I-26 1.21(6H, d, J=6.9), 1.23(6h, s), 2.66(2H, s), 3.10(1H, sept, J=6.9), 3.60(2H, t, J=6.6), 3.99-4.05(3H, m), 4.24(1H, dd, 14.2, 1.9), 4.49(2H, s), 6.47(1H, dd, 14.2, 6.9), 6.89-6.94(1H, m), 7.15-7.21(2H, m), 7.31-7.34(1H, m) I-27 1.20(6H, d, J=6.9), 1.23(6H, s), 3.09(1H, sept, J=6.9), 3.64(2H, s, J=4.6), 3.84-4.03(4H, m), 4.49(2H, s), 5.21(1H, t, J=4.6), 6.91-6.96(1H, m), 7.12-7.21(2H, m), 7.30-7.34(1H, m) I-28 124-126 1.17(6H, d, J=6.9), 1.23(6H, s), 2.38(3H, s), 2.67(2H, s), 3.06 (1H, sept, J=6.9), 4.50(2H, s), 4.55(2H, s), 6.05(1H, s), 6.86-6.90 (1H, m), 7.12-7.19(2H, m), 7.30-7.33(1H, m) I-29 0.94(6H, d, J=6.6), 1.17(6H, d, J=6.9), 1.23(6H, s), 1.93-2.08 (1H, m), 2.58(2H, d, J=6.6), 2.66(2H, s), 3.07(1H, sept, J=6.9), 4.50(2H, s), 4.55(2H, s), 6.05(1H, s), 6.85-6.91(1H, m), 7.12-7.19 (2H, m), 7.28-7.33(1H, m) I-30 129-130 1.17(6H, d, J=6.9), 1.23(6H, s), 1.31(9H, s), 2.67(2H, s), 3.08 (1H, sept, J=6.9), 4.51(2H, s), 4.59(2H, s), 6.00(1H, s), 6.87-6.91 (1H, m), 7.14-7.19(2H, m), 7.30-7.33(1H, m)

TABLE 13 Com- pound Physical properties No m.p. NMR(CHCl₃) I-31 1.18(6H, d, J=6.9), 1.24(6H, s), 2.68(2H, s), 3.07(1H, sept, J=6.9), 4.52(2H, s), 4.64(2H, s), 6.61(1H, s), 6.88-6.91(1H, m), 7.12-7.19(2H, m), 7.29-7.33(1H, m), 7.41-7.48(3H, m), 7.71-7.76 (2H, m) I-32 1.18(6H, d, J=6.9), 1.22(6H, s), 2.26(3H, s), 2.66(2H, s), 3.06 (1H, sept, J=6.9), 4.48(2H, s), 4.58(2H, s), 6.09(1H, s), 6.87-6.92 (1H, m), 7.13-7.20(2H, m), 7.28-7.34(1H, m) I-33 1.18(6H, d, J=6.9), 1.21(6H, s), 1.25(6H, d, J=6.9), 2.66(2H, s), 3.02(1H, sept, J=6.9), 3.04(1H, sept, J=6.9), 4.49(2H, s), 4.59 (2H, s), 6.12(1H, s), 6.88-6.92(1H, m), 7.13-7.21(2H, m), 7.29-7.34 (1H, m) I-34 0.94(6H, d, J=6.6), 1.18(6H, d, J=6.9), 1.21(6H, s), 1.88-2.05 (1H, m), 2.49(2H, d, J=6.6), 2.65(2H, s), 3.07(1H, sept, J=6.9), 4.49(2H, s), 4.59(2H, s), 6.09(1H, s), 6.87-6.91(1H, m), 7.13-7.20 (2H, m), 7.29-7.34(1H, m) I-35 124-125 1.18(6H, d, J=6.9), 1.21(6H, s), 1.30(9H, s), 2.65(2H, s), 3.07 (1H, sept, J=6.9), 4.49(2H, s), 4.59(2H, s), 6.15(1H, s), 6.88-6.93 (1H, m), 7.13-7.21(2H, m), 7.29-7.34(1H, m) I-36 1.17(6H, d, J=6.9), 1.22(6H, s), 1.26(9H, s), 2.67(2H, s), 3.07 (1H, sept, J=6.9), 4.49(2H, s), 4.59(2H, s), 6.61(1H, s), 6.88-6.92 (1H, m), 7.11-7.18(2H, m), 7.29-7.32(1H, m) I-37 1.21(6H, d, J=6.9), 1.23(6H, s), 2.52-2.56(4H, m), 2.65(2H, s), 2.68-2.73(2H, m), 3.11(1H, sept, J=6.9), 3.41-3.52(2H, m), 3.70-3.73(4H, m), 4.48(2H, s), 6.87-6.92(1H, m), 7.15-7.19(2H, m), 7.31-7.35(1H, m) I-38 123.5-124.5 1.20(6H, d, J=6.9), 1.23(6H, s), 1.38(6H, s), 2.67(2H, s), 2.80 (2H, s), 3.08(1H, sept, J=6.9), 4.32(2H, s), 4.49(2H, s), 6.87-6.91 (1H, m), 7.16-7.21(2H, m), 7.31-7.35(1H, m) I-39 0.88(6H, t, J=7.4), 1.20(6H, d, J=6.9), 1.47-1.62(4H, m), 2.61 (2H, s), 3.08(1H, sept, J=6.9), 3.93-3.97(2H, m), 4.43(2H, s), 5.15-5.19(1H, m), 5.28-5.39(1H, m), 5.86-6.01(1H, m), 6.89-6.94 (1H, m), 7.16-7.21(2H, m), 7.30-7.36(1H, m) I-40 0.87(6H, t, J=7.4), 1.20(6H, d, J=6.9), 1.28(3H, t, J=7.3), 1.42-1.60 (4H, m), 2.64(2H, s), 3.11(1H, sept, J=6.9), 4.06(2H, s), 4.21(2H, q, J=7.3), 4.43(2H, s), 6.91-6.96(1H, m), 7.15-7.19 (2H, m), 7.31-7.34(1H, m)

TABLE 14 Physical properties Compound No m.p. NMR(CHCl₃) I-41 0.87(6H, t, J=7.4), 1.20(6H, d, J=6.9), 1.27(6H, d, J=7.0), 1.48-1.63(4H, m), 2.65(2H, s), 3.11(1H, sept, J=6.9), 4.02(2H, s), 4.43(2H, s), 5.01(1H, sept, J=7.0), 6.91-6.96(1H, m), 7.15-7.19 (2H, m), 7.31-7.34(1H, m) I-42 0.88(6H, t, J=7.4), 1.20(6H, d, J=6.9), 1.46(9H, s), 1.42-1.60 (4H, m), 2.64(2H, s), 3.11(1H, sept, J=6.9), 3.90(2H, s), 4.42 (2H, s), 6.89-6.96(1H, m), 7.18-7.23(2H, m), 7.31-7.34(1H, m) I-43 0.88(6H, t, J=7.4), 1.20(6H, d, J=6.9), 1.26(3H, t, J=7.0), 1.42-1.60 (4H, m), 2.60(2H, s), 2.79(2H, t, J=7.2), 3.08(1H, sept, J=6.9), 3.54(2H, t, J=7.2), 4.16(2H, q, J=7.0), 4.43(2H, s), 6.89-6.94(1H, m), 7.15-7.19(2H, m), 7.31-7.34(1H, m) I-44 0.88(6H, t, J=7.4), 1.19(6H, d, J=6.9), 1.50-1.70(4H, m), 1.71 (3H, d, J=6.9), 2.61(2H, s), 3.15(1H, sept, J=6.9), 3.88(2H, d, J=6.9), 4.43(2H, s), 5.56-5.62(1H, m), 5.69-5.78(1H, m), 6.89-6.94 (1H, m), 7.11-7.21(2H, m), 7.29-7.34(1H, m) I-45 0.88(6H, t, J=7.2), 1.19(6H, d, J=6.9), 1.48-1.65(4H, m), 1.72 (6H, d, J=6.9), 2.61(2H, s), 3.15(1H, sept, J=6.9), 3.89(2H, d, J=6.9), 4.44(2H, s), 5.28-5.35(1H, m), 6.87-6.92(1H, m), 7.11-7.21 (2H, m), 7.29-7.34(1H, m) I-46 0.88(6H, t, J=7.1), 1.19(6H, d, J=6.9), 1.48-1.65(4H, m), 2.47 (2H, q, J=7.4), 2.60(2H, s), 3.12(1H, sept, J=6.9), 3.34(2H, t, J=7.4), 4.44(2H, s), 5.01-5.14(2H, m), 5.74-5.98(1H, m), 6.82-6.89 (1H, m), 7.11-7.21(2H, m), 7.29-7.34(1H, m) I-47 0.85(3H, t, J=7.4), 1.18(3H, d, J=7.4), 1.23(6H, s), 1.26(3H, t, J=7.0), 1.42-1.60(4H, m), 2.68(2H, s), 3.11(1H, sext, J=7.0), 4.06(2H, s), 4.15(2H, q, J=7.0), 4.38(1H, d, J=13.5), 4.57(1H, d, J=13.5), 6.83-6.90(1H, m), 7.11-7.19(2H, m), 7.28-7.31(1H, m) I-48 0.85(3H, t, J=7.4), 1.18(3H, d, J=7.4), 1.23(6H, s), 1.47(9H, s), 1.42-1.60(4H, m), 2.68(2H, s), 3.00(1H, sext, J=7.0), 4.01(2H, s), 4.38(1H, d, J=13.5), 4.57(1H, d, J=13.5), 6.89-6.95(1H, m), 7.11-7.19(2H, m), 7.28-7.31(1H, m) I-49 0.82-0.91(9H, m), 1.17(3H, d, J=6.9), 2.61(2H, s), 2.87(1H, sext, J=6.9), 3.65(2H, d, J=6.9), 4.30(1H, d, J=13.5), 4.57(1H, d, J=13.5), 5.15-5.35(2H, m), 5.86-5.99(1H, m), 6.88-6.92(1H, m), 7.11-7.28(3H, m) I-50 0.83-0.92(9H, m), 1.18(3H, d, J=6.9), 1.47-1.69(6H, m), 2.06 (3H, s), 2.62(2H, s), 2.87(1H, sext, J=6.9), 3.58(2H, t, J=6.6), 4.31(1H, d, J=13.9), 4.35(2H, t, J=6.6), 4.55(1H, d, J=13.9), 6.88-6.91(1H, m), 7.11-7.20(2H, m), 7.25-7.29(1H, m)

TABLE 15 Physical properties Compound No m.p. NMR(CHCl₃) I-51 0.83-0.92(9H, m), 1.18(3H, d, J=6.9), 2.53-2.56(4H, m), 2.60 (2H, s), 2.71(2H, t, J=7.3), 2.90(1H, sept, J=6.9), 3.45(2H, t, J=7.3), 3.69-3.73(6H, m), 4.32(1H, d, J=13.9), 4.55(1H, d, J=13.9), 6.89-6.91(1H, m), 7.14-7.20(2H, m), 7.25-7.29(1H, m) I-52 1.22(6H, s), 1.24(3H, t, J=7.3), 1.33(3H, t, J=7.2), 2.64(2H, q, J=7.3), 2.66(2H, s), 4.06(2H, s), 4.20(2H, q, J=7.2), 4.48(2H, s), 6.97(2H, d, J=8.3), 7.20(2H, d, J=8.3) I-53 1.22(6H, s), 1.26(6H, d, J=6.9), 1.29(3H, t, J=7.2), 2.70(2H, s), 2.94(1H, sept, J=6.9), 4.06(2H, s), 4.12(2H, q, J=7.2), 4.49(2H, s), 6.85-6.90(2H, m), 7.04-7.10(1H, m), 7.31-7.34(1H, m) I-54 1.23(6H, s), 1.29(3H, t, J=7.3), 2.68(2H, s), 2.72(6H, s), 4.07 (2H, s), 4.22(2H, q, J=7.3), 4.49(2H, s), 6.98-7.10(4H, m) I-55 1.27(6H, s), 1.33(3H, t, J=7.3), 2.73(2H, s), 3.01(6H, s), 4.10 (2H, s), 4.25(2H, q, J=7.3), 4.54(2H, s), 6.41(1H, d, J=2.3), 6.48 (1H, d, J=7.6), 6.60(1H, dd, J=7.6, 2.3), 7.20(1H, d, J=7.6) I-56 1.16(6H, t, J=7.3), 1.21(6H, s), 1.28(3H, t, J=7.3), 2.68(2H, s), 3.35(4H, q, J=7.3), 4.05(2H, s), 4.19(2H, q, J=7.3), 4.48(2H, s), 6.29(1H, d, J=2.3), 6.32(1H, d, J=8.6), 6.50(1H, dd, J=8.6, 2.3), 7.20(1H, d, J=8.6) I-57 1.21(6H, s), 1.22(3H, t, J=7.6), 1.46(9H, s), 2.65(2H, q, J=7.6), 2.69(2H, s), 3.96(2H, s), 4.48(2H, s), 6.97(2H, d, J=8.3), 7.20 (2H, d, J=8.3) I-58 1.21(6H, s), 1.25(6H, d, J=6.9), 1.56(9H, s), 2.69(2H, s), 2.90 (1H, sept, J=6.9), 3.97(2H, s), 4.48(2H, s), 6.85-6.90(2H, m), 7.04-7.10(1H, m), 7.31-7.34(1H, m) I-59 1.21(6H, s), 1.56(9H, s), 2.67(2H, s), 2.69(6H, s), 3.96(2H, s), 4.47(2H, s), 6.98-7.10(4H, m) I-60 1.21(6H, s), 1.47(9H, s), 2.68(2H, s), 2.96(6H, s), 3.96(2H, s), 4.48(2H, s), 6.36(1H, d, J=7.6), 6.37(1H, d, J=2.3), 6.55(1H, dd, J=7.6, 2.3), 7.20(1H, d, J=7.6)

TABLE 16 Physical properties Compound No m.p. NMR(CHCl₃) I-61 1.16(6H, t, J=7.3), 1.21(6H, s), 1.57(9H, s), 2.68(2H, s), 3.35 (4H, q, J=7.3), 3.93(2H, s), 4.48(2H, s), 6.29(1H, d, J=2.3), 6.32 (1H, d, J=8.6), 6.50(1H, dd, J=8.6, 2.3), 7.20(1H, d, J=8.6) I-62 1.15(6H, t, J=7.2), 1.22(6H, s), 2.65(2H, s), 3.31(4H, q, J=7.3), 3.93-3.97(2H, m), 4.49(2H, s), 5.15-5.19(1H, m), 5.28-5.39(1H, m), 5.86-6.01(1H, m), 6.28(1H, d, J=2.2), 6.32(1H, d, J=8.6), 6.50(1H, dd, J=8.6, 2.2), 7.20(1H, d, J=8.6) I-63 0.97(6H, t, J=7.2), 1.22(6H, s), 2.15(3H, s), 2.64(2H, s), 2.97 (4H, q, J=7.3), 3.93-3.97(2H, m), 4.49(2H, s), 5.15-5.19(1H, m), 5.28-5.39(1H, m), 5.86-6.01(1H, m), 6.64(1H, d, J=7.9), 6.90 (1H, d, J=7.9), 7.15(1H, d, J=7.9) I-64 1.22(6H, s), 2.16(3H, s), 2.64(2H, s), 2.68(6H, s), 3.93-3.97 (2H, m), 4.49(2H, s), 5.15-5.19(1H, m), 5.28-5.39(1H, m), 5.86-6.01(1H, m), 6.63(1H, d, J=7.9), 6.85(1H, d, J=7.9), 7.12 (1H, d, J=7.9) I-65 0.88(6H, t, J=7.3), 1.43-1.65(4H, m), 2.60(2H, s), 2.70(6H, s), 3.94(2H, d, J=6.9), 4.43(2H, s), 5.16(2H, d, J=10.2), 5.31(1H, dd, J=16.8, 1.3), 5.86-6.01(1H, m), 6.93-7.03(3H, m), 7.08-7.14 (1H, m) I-66 0.87(6H, t, J=7.3), 1.47(9H, s), 1.48-1.63(4H, m), 2.62(2H, s), 2.70(6H, s), 3.96(2H, s), 4.43(2H, s), 6.92-7.14(4H, m) I-67 0.88(6H, t, J=7.6), 1.47-1.65(4H, m), 2.60(2H, s), 3.82(3H, s), 3.92-3.95(2H, m), 4.48(2H, s), 5.14-5.19(1H, m), 5.32(1H dd, J=16.8, 1.3), 5.87-6.00(1H, m), 6.93-7.00(3H, m), 7.10-7.17(1H, m) I-68 0.87(6H, t, J=7.6), 1.47(9H, s), 1.51-1.60(4H, m), 2.63(2H, s), 3.83(3H, s), 3.96(2H, s), 4.47(2H, s), 6.93-7.03(3H, m), 7.10-7.14 (1H, m) I-69 0.86(6H, t, J=7.6), 1.24(3H, t, J=7.6), 1.41-1.65(4H, m), 2.61-2.71 (4H, m), 3.94(2H, d, J=7.3), 4.45(2H, s), 5.16(1H, d, J=9.9), 5.28-5.34(1H, m), 5.86-6.01(1H, m), 6.94-6.98(1H, m), 7.18-7.21(2H, m) I-70 0.88(6H, t, J=7.6), 1.47(9H, s), 1.49-1.58(4H, m), 2.61-2.70 (4H, m), 3.97(2H, s), 4.45(2H, s), 6.96-6.99(2H, m), 7.18-7.21 (2H, m)

TABLE 17 Com- pound Physical properties No m.p. NMR(CHCl₃) I-71 0.89(6H, t, J=7.6), 1.47-1.65(4H, m), 2.64(2H, s), 3.94(2H, d, J=7.3), 4.45(2H, s), 5.18(1H, d, J=9.9), 5.32(1H, dd, J=17.2, 1.3), 5.86-6.01(1H, m), 7.01-7.06(2H, m), 7.20-7.23(2H, m) I-72 0.88(6H, t, J=7.3), 1.47(9H, s), 1.48-1.66(4H, m), 2.67(2H, s), 3.97(2H, s), 4.44(2H, s), 7.03-7.08(2H, m), 7.20-7.26(2H, m) I-73 103.5-104.5 0.88(6H, t, J=7.3), 1.50-1.63(4H, m), 2.62(2H, s), 2.72(6H, s), 3.43(3H, s), 4.43(2H, s), 5.45(2H, s), 6.95-7.18(4H, m) I-74 1.20(6H, d, J=6.9), 1.60-1.87(8H, m), 2.74(2H, s), 3.10(1H, sept, J=6.9), 3.93-3.96(2H, m), 5.15(1H, dd, J=9.9, 1.3), 5.31 (1H, dd, J=17.1, 1.3), 5.86-6.01(1H, m), 6.90-9.94(1H, m), 7.12-7.20(2H, m), 7.31-7.34(1H, m) I-75 1.62-1.86(8H, m), 2.72(6H, s), 3.92-3.95(2H, m), 4.55(2H, s), 5.15(1H, d, J=10.0), 5.26-5.33(1H, m), 5.86-5.98(1H, m), 6.93-7.01 (3H, m), 7.09-7.16(1H, m) I-76 1.47(9H, s), 1.64-1.76(8H, m), 2.71(6H, s), 2.76(2H, s), 3.95 (2H, s), 4.54(2H, s), 6.92-7.05(3H, m), 7.09-7.15(1H, m) I-77 85.5-87.5 1.20(6H, d, J=6.9), 1.60-1.84(8H, m), 2.79(2H, s), 3.09(1H, sept, J=6.9), 3.40(3H, s), 3.61-3.64(2H, m), 4.09(2H, s), 4.29-4.32 (2H, m), 4.52(2H, s), 6.92-6.95(1H, m), 7.13-7.20(2H, m), 7.31-7.34(1H, m) I-78 1.19(6H, d, J=6.9), 1.60-1.87(8H, m), 2.23(3H, s), 2.76(2H, s), 3.06(1H, sept, J=6.9), 4.53(2H, s), 4.57(2H, s), 6.09(1H, s), 6.87-6.92(1H, m), 7.13-7.20(2H, m), 7.29-7.34(1H, m) I-79 1.64-1.84(8H, m), 2.75(2H, s), 3.83(3H, s), 3.93(2H, d, J=6.9), 4.56(2H, s), 5.16(1H, d, J=9.9), 5.31(1H, dd, J=17.1, 1.7), 5.87-5.99(1H, m), 6.92-7.01(3H, m), 7.11-7.18(1H, m) I-80 1.47(9H, s), 1.64-1.83(8H, m), 2.78(2H, s), 3.84(3H, s), 3.96 (2H, s), 4.55(2H, s), 6.92-7.04(3H, m), 7.11-7.18(1H, m)

TABLE 18 Com- pound Physical properties No m.p. NMR(CHCl₃) I-81 1.57-1.86(8H, m), 2.73(6H, s), 2.74(2H, s), 3.42(3H, s), 4.55 (2H, s), 5.44(2H, s), 6.94-7.04(3H, m), 7.11-7.17(1H, m) I-82 1.24(3H, t, J=7.6), 1.65-1.87(8H, m), 2.65(2H, m), 3.93-3.95 (2H, m), 4.54(2H, m), 5.16(1H, d, J=9.9), 5.27-5.35(1H, m), 5.86-6.01(1H, m), 6.93-6.98(2H, m), 7.19-7.22(1H, m) I-83 1.55-1.84(8H, m), 2.77(2H, s), 3.92-3.95(2H, m), 4.55(2H, s), 5.18(1H, d, J=9.9), 5.28-5.35(1H, m), 5.86-6.01(1H, m), 7.01-7.06 (2H, m), 7.22(2H, d, J=8.9) I-84 1.37-1.60(8H, m), 1.73-1.86(2H, m), 2.65(2H, s), 2.70(6H, s), 3.94(2H, d, J=7.3), 4.52(2H, s), 5.15(1H, d, J=9.9), 5.30(1H, dd, J=17.2, 1.3), 5.86-6.01(1H, m), 6.93-7.15(4H, m) I-85 1.36-1.62(8H, m), 1.47(9H, s), 1.69-1.82(2H, m), 2.67(2H, s), 2.70(6H, s), 3.79(2H, s), 4.52(2H, s), 6.93-7.14(4H, m) I-86 108.5-109.5 1.33-1.62(8H, m), 1.75-1.82(2H, m), 2.65(2H, s), 3.82(3H, s), 3.94(2H, d, J=6.9), 4.56(2H, s), 5.15(1H, d, J=10.2), 5.31(1H, dd, J=17.2, 1.6), 5.88-6.02(1H, m), 6.93-7.02(3H, m), 7.10-7.17 (1H, m) I-87 1.23-1.78(10H, m), 1.46(9H, s), 2.67(2H, s), 3.83(3H, s), 3.97 (2H, s), 4.55(2H, s), 6.89-7.05(3H, m), 7.10-7.17(12H, m) I-88 98-100 1.24(3H, t, J=7.6), 1.36-1.54(8H, m), 1.76-1.81(2H, m), 2.61-2.69 (4H, m), 3.94(2H, d, J=6.9), 4.53(2H, s), 5.16(1H, d, J=9.9), 5.27-5.34(1H, m), 5.86-5.98(1H, m), 6.95-6.98(2H, m), 7.18-7.21(2H, m) I-89 1.20(6H, d, J=6.9), 1.37-1.90(16H, m), 2.66(2H, s), 3.10(1H, sept, J=6.9), 3.47-3.59(3H, m), 3.69-4.06(3H, m), 4.45(1H, d, J=13.9), 4.59(1H, d, J=13.9), 4.65-4.68(1H, m), 6.90-6.93(1H, m), 7.12-7.19(2H, m), 7.29-7.34(1H, m) I-90 1.20(6H, d, J=6.9), 1.30-1.60(8H, m), 1.72-1.83(2H, m), 2.04 (2H, brs), 2.67(2H, s), 3.09(1H, sept, J=6.9), 3.56(2H, t, J=5.9), 3.93(2H, brs), 4.51(2H, s), 6.91-6.94(1H, m), 7.13-7.21(2H, m), 7.29-7.34(1H, m)

TABLE 19 Com- pound Physical properties No m.p. NMR(CHCl₃) I-91 1.30-1.63(8H, m), 1.75-1.82(2H, m), 2.68(2H, s), 3.93-3.96(2H, m), 4.54(2H, s), 5.17(1H, dd, J=9.9, 1.3), 5.28-5.35(1H, m), 5.86-6.01(1H, m), 7.01-7.07(2H, m), 7.20-7.23(2H, m) I-92 73.5-75.0 1.20(6H, d, J=6.9), 1.58-1.67(2H, m), 1.89-1.95(2H, m), 2.73 (2H, s), 3.09(1H, sept, J=6.6), 3.94(2H, d, J=7.3), 4.66(2H, s), 5.18(1H, d, J=9.9), 5.29-5.36(1H, m), 5.87-5.98(1H, m), 7.15-7.19 (2H, m), 7.31-7.35(1H, m) I-93 127-128 1.21(6H, d, J=6.6), 1.55-1.67(2H, m), 1.89-1.97(2H, m), 2.65 (3H, s), 2.74(2H, s), 3.09(1H, sept, J=6.6), 3.69-3.76(4H, m), 4.69(2H, s), 6.89-6.92(1H, m), 7.13-7.21(2H, m), 7.30-7.35(1H, m) I-94 0.90(6H, t, J=7.3), 1.20(6H, d, J=7.3), 1.48-1.62(4H, m), 2.69 (2H, s), 3.05(1H, sept, J=7.3), 4.16(2H, s), 4.38(2H, s), 4.97 (1H, brs), 6.92-6.96(1H, m), 7.13-7.21(2H, m), 7.32-7.36(1H, m) I-95 98-99 1.23(6H, s), 2.65(2H, s), 4.00(2H, d, J=6.9), 4.58(2H, s), 5.19 (1H, d, J=6.9), 5.35(1H, dd, J=17.2, 1.3), 5.90-6.03(1H, m), 7.09 (1H, d, J=7.3), 7.42-7.53(3H, m), 7.67(1H, d, J=8.2), 7.85(1H, dd, J=7.3, 3.0), 8.05(1H, d, J=6.9) I-96 120-121 1.23(6H, s), 1.49(9H, s), 2.69(2H, s), 4.01(2H, s), 4.57(2H, s), 7.11(1H, d, J=8.2), 7.42-7.51(3H, m), 7.67(1H, d, J=8.2), 7.84-7.87 (1H, m), 8.06(1H, d, J=7.6) I-97 1.23(6H, s), 2.69(2H, s), 3.40(3H, s), 3.61-3.65(2H, m), 4.15 (2H, s), 4.30-4.33(2H, m), 4.56(2H, s), 7.11(1H, dd, J=7.3, 1.0), 7.42-7.54(3H, m), 7.67(1H, d, J=8.2), 7.84-7.88(1H, m), 8.04 (1H, dd, J=6.9, 3.3) I-98 99-100 0.92(6H, t, J=7.3), 1.22-1.60(4H, m), 2.62(2H, s), 4.00(2H, s), 4.54(2H, s), 5.19(1H, d, J=9.9), 5.35(1H, dd, J=7.2, 1.7), 5.93-6.03(1H, m), 7.09(1H, d, J=7.3), 7.42-7.52(3H, m), 7.66 (1H, d, J=8.2), 7.83-7.86(1H, m), 8.06(1H, d, J=7.9) I-99 111-113 0.90(6H, t, J=6.9), 1.16-1.56(4H, m), 1.49(9H, s), 2.65(2H, s), 4.02(2H, s), 4.54(2H, s), 7.10-7.12(1H, m), 7.42-7.53(3H, m), 7.66(1H, d, J=8.2), 7.83-7.86(1H, m), 8.05-8.08(1H, m) I-100 86-87 0.90(6H, t, J=7.3), 1.43-1.66(4H, m), 2.63(2H, s), 4.00(2H, d, J=6.9), 4.54(2H, s), 5.20(2H, d, J=9.9), 5.35(1H, dd, J=16.8, 1.3), 5.90-6.05(1H, m), 7.15-7.18(1H, m), 7.38(1H, dd, J=8.6, 4.3), 7.69(1H, dd, J=8.6, 7.3), 7.92(1H, d, J=8.6), 8.45(1H, d, J=7.3), 8.93(1H, dd, J=4.3, 1.7)

TABLE 20 Compound Physical properties No m.p. NMR(CHCl₃) I-101 103-104 1.59-1.84(8H, m), 2.74(2H, s), 3.97(2H, d, J=6.9), 4.61(2H, s), 5.17(1H, d, J=10.2), 5.32(1H, dd, J=16.8, 1.3), 5.88-6.01(1H, m), 7.08(1H, d, J=8.2), 7.41-7.52(3H, m), 7.60(1H, d, J=8.2), 7.84(1H, dd, J=7.3, 2.6), 8.02(1H, d, J=6.6) I-102 1.49(9H, s), 1.54-1.90(8H, m), 2.79(2H, s), 4.00(2H, s), 4.61 (2H, s), 7.11(1H, dd, J=7.6, 1.3), 7.42-7.53(3H, m), 7.67(1H, d, J=8.2), 7.84-7.89(1H, m), 8.02-8.06(1H, m) I-103 1.58-1.85(8H, m), 2.77(2H, s), 3.99(2H, d, J=7.3), 4.62(2H, s), 5.19(1H, d, J=8.9), 5.31-5.38(1H, m), 5.91-6.04(1H, m), 7.17 (1H, d, J=7.6), 7.39(1H, dd, J=8.6, 4.3), 7.66-7.73(1H, m), 7.93 (1H, d, J=8.6), 8.42(1H, d, J=8.6), 8.93(1H, dd, J=4.3, 2.0) I-104 109-110 1.33-1.84(10H, m), 2.66(2H, s), 4.00(2H, d, J=6.9), 4.63(2H, s), 5.19(1H, d, J=9.9), 5.35(1H, dd, J=16.8, 1.3), 5.91-6.06(1H, m), 7.10(1H, d, J=7.3), 7.42-7.52(3H, m), 7.66(1H, J=8.2), 7.83-7.86 (1H, m), 8.06(1H, d, J=7.3) I-105 1.30-1.63(8H, m), 1.72-1.84(2H, m), 2.68(2H, s), 4.00(2H, d, J=6.9), 4.62(2H, s), 5.20(1H, d, J=9.9), 5.35(1H, dd, J=16.8, 1.3), 5.92-6.04(1H, m), 7.17(1H, d, J=6.9), 7.38(1H, dd, J=8.6, 4.3), 7.66-7.72(1H, m), 7.93(1H, d, J=8.6), 8.45(1H, d, J=8.6), 8.93(1H, dd, J=4.3, 1.7) I-106 1.15(6H, s), 1.22(6H, d, J=6.9), 2.67(2H, s), 3.02(1H, sept, J=6.9), 4.08(2H, s), 6.77-6.80(1H, m), 7.07-7.18(2H, m), 7.28-7.31 (1H, m), 7.77(1H, dd, J=8.6, 2.6), 8.11(1H, d, J=8.9), 8.57-8.58 (1H, m) I-107 121.5-122.5 1.23(6H, d, J=6.9), 1.27(6H, s), 2.80(2H, s), 3.17(1H, sept, J=6.9), 4.36(2H, s), 6.80-6.84(1H, m), 7.13-7.23(3H, m), 7.32-7.42 (2H, m), 7.70-7.79(2H, m) I-108 158.5-159.5 1.20(6H, s), 1.27(6H, d, J=6.9), 2.72(2H, s), 3.29(1H, sept, J=6.9), 3.99(2H, s), 6.80-6.84(1H, m), 7.09-7.39(6H, m), 7.53-7.56 (1H, m) I-109 1.16(6H, s), 1.23(6H, d, J=6.9), 2.67(2H, s), 3.00(1H, sept, J=6.9), 4.19(2H, s), 6.79-6.83(1H, m), 7.11-7.21(2H, m), 7.30-7.34 (1H, m), 8.18(1H, d, J=9.2), 8.32(1H, dd, J=9.2, 2.6), 9.17 (1H, d, J=2.6) I-110 0.94(2H, t, J=7.3), 1.14(6H, s), 1.57-1.71(2H, m), 2.57(2H, t, J=7.3), 2.67(2H, s), 4.09(2H, s), 6.81-6.87(2H, m), 7.08-7.16 (2H, m), 7.75(1H, dd, J=8.9, 2.6), 8.09(1H, d, J=8.9), 8.55(1H, s)

TABLE 21 Compound Physical properties No m.p. NMR(CHCl₃) I-111 0.88(6H, t, J=7.4), 1.22(6H, d, J=6.9), 1.42-1.52(4H, m), 2.61 (2H, s), 3.06(1H, sept, J=6.9), 4.11(2H, s), 6.75-6.80(1H, m), 7.07-7.18(2H, m), 7.29-7.34(1H, m), 7.75(1H, dd, J=8.6, 2.6), 8.08(1H, d, J=8.9), 8.57-8.58(1H, m) I-112 1.20(6H, d, J=6.9), 1.28(6H< s), 2.85(2H, s), 2.95(1H, sept, J=6.9), 4.34(2H, s), 6.72-6.79(1H, m), 7.14-7.20(2H, m), 7.31-7.36 (1H, m) I-113 120-121 1.19(6H, d, J=6.9), 1.58-1.66(2H, m), 1.88-1.98(2H, m), 2.38-2.60 (4H, m), 2.64(3H, s), 2.69(2H, s), 3.08(1H, sept, J=6.9), 3.52(2H, s), 4.59(2H, s), 6.89-6.92(1H, m), 7.12-7.34(8H, m) I-114 0.89(6H, t, J=7.3), 1.43-1.65(4H, m), 2.49(3H, s), 2.62(2H, s), 3.93-3.96(2H, m), 4.45(2H, s), 5.17(1H, m), 5.31(1H, m), 5.89 (1H, m), 6.80(1H, m), 6.91(1H, m), 7.04(1H, m), 7.24-7.30(2H, m) I-115 1.57-1.88(8H, m), 2.49(3H, s), 2.75(2H, s), 3.95(2H, m), 4.55 (2H, s), 5.17(1H, m), 5.32(1H, m), 5.93(1H, m), 6.80(1H, m), 6.91(1H, m), 7.05(1H, m), 7.29(1H, m) I-116 1.32-1.60(8H, m), 1.72-1.84(2H, m), 2.49(3H, s), 2.66(2H, s), 3.95(2H, m), 4.54(2H, s), 5.17(1H, d, J=10.2), 5.32(1H, dd, J=17.2, 1.3), 5.89(1H, m), 6.80(1H, m), 6.91(1H, m), 7.04(1H, m), 7.28(1H, m) I-117 1.65-1.86(8H, m), 2.49(3H, s), 2.75(2H, s), 3.93(2H, m), 4.54 (2H, s), 5.17(1H, m), 5.31(1H, m), 5.89(1H, m), 6.96-7.01(2H, m), 7.26-7.31(2H, m) I-118 111-112 1.37-1.63(8H, m), 1.73-1.84(2H, m), 2.49(3H, s), 2.67(2H, s), 3.94(2H, m), 4.53(2H, s), 5.17(1H, d, J=10.2), 5.31(1H, dd, J=17.2, 1.7), 5.92(1H, m), 6.97-7.01(2H, m), 7.26-7.30(2H, m) I-119 1.22(6H, s), 1.25(3H, t, J=6.9), 2.62(2H, s), 2.65(2H, q, J=6.9), 3.81(3H, s), 3.95(2H, m), 4.50(2H, s), 5.17(1H, m), 5.29(1H, m), 5.94(1H, m), 6.80-6.84(2H, m), 6.93(1H, m). I-120 1.22(6H, s), 1.24(6H, d, J=6.9), 2.64(2H, s), 2.89(1H, sept, J=6.9), 3.82(3H, s), 3.95(2H, m), 4.49(2H, s), 5.17(1H, m), 5.28(1H, m), 5.94(1H, m), 6.89-6.94(2H, m), 6.93(1H, m). I-121 1.18(6H, d, J=6.9), 1.22(6H, s), 2.64(2H, s), 3.10(1H, sept, J=6.9), 3.81(3H, s), 3.95(2H, m), 4.47(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.72(1H, m), 6.85-6.95(2H, m). I-122 1.17(6H, d, J=6.9), 1.22(6H, s), 1.43(3H, t, J=7.5), 2.65(2H, s), 3.05(1H, sept, J=6.9), 3.95(2H, m), 4.05(2H, q, J=7.5), 4.46 (2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.72(1H, m), 6.85-6.90(2H, m).

TABLE 22 Compound Physical properties No m.p. NMR(CHCl₃) I-123 1.22(6H, s), 1.45(6H, t, J=7.4), 2.64(2H, s), 3.95(2H, m), 4.10 (4H, q, J=7.4), 4.48(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.55-6.63(2H, m), 6.88(1H, m). I-124 1.05(6H, t, J=7.4), 1.22(6H, s), 1.78-1.86(4H, m), 2.66(2H, s), 3.93(4H, q, J=7.4), 3.95(2H, m), 4.48(2H, s), 5.17(1H, m), 5.28 (1H, m), 5.97(1H, m), 6.55-6.68(2H, m), 6.88(1H. m). I-125 86-88 1.23(6H, s), 1.45(3H, t, J=7.4), 2.67(2H, s), 3.22(3H, s), 3.95 (2H, m), 4.12(2H, q, J=7.4), 4.47(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.95-6.99(2H, m), 7.12(1H, m). I-126 65-66 1.22(6H, s), 1.25(3H, t, J=6.9), 2.65(2H, s), 3.54(2H, q, J=6.9), 3.95(2H, m), 4.49(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.99(2H, d, J=7.9), 7.34(2H, d, J=7.9). I-127 0.88(6H, t, J=7.4), 1.45(3H, t, J=7.4), 1.44-1.58(4H, m), 2.62 (2H, s), 3.80(3H, s), 3.95(2H, m), 4.11(2H, q, J=7.4), 4.45(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.50-6.65(2H, m), 6.88(1H, m). I-128 0.88(6H, t, J=7.4), 1.45(6H, t, J=7.4), 1.44-1.58(4H, m), 2.62 (2H, s), 3.95(2H, m), 4.11(4H, q, J=7.4), 4.45(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.55-6.65(2H, m), 6.88(1H, m). I-129 62-64 0.88(6H, t, J=7.4), 1.04(3H, t, J=7.4), 1.43(3H, t, J=7.4), 1.44-1.58 (4H, m), 1.86(2H, sext, J=7.4), 2.62(2H, s), 3.95(2H, m), 3.98(2H, t, J=7.4), 4.10(2H, q, J=7.4), 4.49(2H, s), 5.13(1H, m), 5.28(1H, m), 5.97(1H, m), 6.55-6.65(2H, m), 6.88(1H, m). I-130 104-105 0.88(6H, t, J=7.4), 1.06(3H, t, J=7.4), 1.44-1.58(4H, m), 1.86 (2H, sext, J=7.4), 2.62(2H, s), 3.21(3H, s), 3.95(2H, m), 3.98 (2H, t, J=7.4), 4.43(2H, s), 5.13(1H, m), 5.28(1H, m), 5.97(1H, m), 6.84-6.88(2H, m), 7.13(1H, m). I-131 70-72 0.88(6H, t, J=7.4), 1.04(6H, t, J=7.4), 1.44-1.58(4H, m), 1.86 (4H, m), 2.64(2H, s), 3.95(2H, m), 3.98(2H, t, J=7.4), 4.49(2H, s), 5.13(1H, m), 5.28(1H, m), 5.97(1H, m), 6.55-6.65(2H, m), 6.88(1H, m). I-132 59-60 0.88(6H, t, J=7.4), 1.04(3H, t, J=7.4), 1.35(6H, d, J=6.9), 1.44-1.58 (4H, m), 1.79(2H, sext, J=7.4), 2.62(2H, s), 3.95(2H, m), 3.98(2H, t, J=7.4), 4.46(1H, sept, J=6.9), 4.46(2H, s), 5.13(1H, m), 5.28(1H, m), 5.97(1H, m), 6.52-6.61(2H, m), 6.88(1H, m). I-133 1.22(6H, s), 2.30(6H, s), 2.51-2.60(2H, m), 2.65(2H, s), 2.81-2.88 (2H, m), 3.95(2H, m), 4.49(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.98(2H, d, J=7.9), 7.20(2H, d, J=7.9).

TABLE 23 Compound Physical properties No m.p. NMR(CHCl₃) I-134 1.20(6H, d, J=6.9), 1.32-1.60(8H, m), 1.47(9H, s), 1.70-1.81 (2H, m), 2.70(2H, s), 3.09(1H, sept, J=6.9), 3.97(2H, s), 4.52 (2H, s), 6.95(1H, m), 7.11-7.20(2H, m), 7.31(1H, m) I-135 1.20(6H, d, J=6.9), 1.58-1.68(2H, m), 1.93-1.97(2H, m), 2.31 (3H, s), 2.38-2.59(4H, m), 2.64(3H, s), 2.68(2H, s), 3.09(1H, sept, J=6.9), 4.59(2H, s), 6.91(1H, m), 7.13-7.21(2H, m), 7.33 (1H, m) I-136 1.11(3H, t, J=6.9), 1.20(6H, d, J=6.9), 1.65-1.70(2H, m), 1.94-2.00 (2H, m), 2.41-2.50(4H, m), 2.56-2.69(2H, m), 2.65(3H, s), 2.69(2H, s), 3.09(1H, sept, J=6.9), 4.60(2H, s), 6.91(1H, m), 7.13-7.21(2H, m), 7.33(1H, m) I-137 67-68 1.22(6H, s), 2.65(2H, s), 3.93-3.97(2H, m), 4.45(2H, s), 5.17 (1H, m), 5.28(1H, m), 5.97(1H, m), 6.85-6.91(2H, m), 7.02(1H, m). I-138 80-82 1.22(6H, s), 2.66(2H, s), 3.95(2H, m), 4.46(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.85(1H, dd, J=8.2, 2.0), 7.16 (1H, d, J=2.0), 7.44(1H, d, J=8.2). I-139 1.22(6H, s), 2.21(3H, s), 2.64(2H, s), 3.93-3.97(2H, m), 4.51 (2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.85(1H, d, J=8.2), 7.16(1H, dd, J=8.2, 2.0), 7.22(1H, d, J=2.0). I-140 1.22(6H, s), 2.30(3H, s), 2.64(2H, s), 3.95(2H, m), 4.51(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.89(1H, d, J=8.2), 7.16(1H, dd, J=8.2, 2.0), 7.30(1H, d, J=2.0). I-141 1.22(6H, s), 2.65(2H, s), 2.88(2H, t, J=7.1), 3.36(3H, s), 3.66 (2H, t, J=7.1), 3.95(2H, m), 4.49(2H, s), 5.17(1H, m), 5.28(1H, m), 5.97(1H, m), 6.98(2H, d, J=8.3), 7.20(2H, d, J=8.3). I-142 1.25(6H, d, J=6.9), 1.55-1.87(8H, m), 2.72(2H, s), 2.91(1H, sept, J=6.9), 3.93(2H, m), 4.54(2H, s), 5.16(1H, m), 5.30(1H, m), 5.93(1H, m), 6.95-7.00(2H, m), 7.21-7.24(2H, m) I-143 1.25(6H, d, J=6.9), 1.47(9H, s), 1.63-1.85(8H, m), 2.78(2H, s), 2.91(1H, sept, J=6.9), 3.95(2H, s), 4.53(2H, ), 6.96-7.01(2H, m), 7.20-7.24(2H, m)

TABLE 24 Compound Physical properties No m.p. NMR(CHCl₃) I-144 0.88(6H, t, J=7.3), 1.25(6H, d, J=6.9), 1.43-1.68(4H, m), 2.61 (2H, s), 2.90(1H, sept, J=6.9), 3.94(2H, m), 4.45(2H, s), 5.15 (1H, m), 5.31(1H, m), 5.94(1H, m), 6.95-6.99(2H, m), 7.20-7.24 (2H, m) I-145 0.87(6H, t, J=7.3), 1.25(6H, d, J=6.9), 1.47(9H, s), 1.48-1.70 (4H, m), 2.65(2H, s), 2.90(1H, sept, J=6.9), 3.96(2H, s), 4.44 (2H, s), 6.97-7.01(2H, m), 7.20-7.23(2H, m) I-146 90.5-92.5 1.25(6H, d, J=6.9), 1.30-1.62(8H, m), 1.73-1.85(2H, m), 2.66 (2H, s), 2.91(1H, sept, J=6.9), 3.94(2H, m), 4.54(2H, s), 5.16 (1H, dd, J=9.9, 1.3), 5.31(1H, m), 5.94(1H, m), 6.96-7.00(2H, m), 7.20-7.24(2H, m) I-147 0.90(6H, t, J=6.9), 1.15-1.57(8H, m), 1.47(9H, s), 2.64(2H, s), 3.83(3H, s), 3.96(2H, s), 4.46(2H, s), 6.92-6.97(2H, m), 7.02 (1H, dd, J=7.9, 1.6), 7.13(1H, m) I-148 1.00(6H, d, J=6.9), 1.06(6H, d, J=6.9), 1.46(9H, s), 2.01(2H, sept, J=6.9), 2.80(2H, s), 3.82(3H, s), 3.87(2H, s), 4.66(2H, s), 6.91-7.01(3H, m), 7.13(1H, m) I-149 0.92(6H, t, J=7.3), 1.16-1.54(8H, m), 2.61(2H, s), 3.82(3H, s), 3.94(2H, dd, J=6.9, 1.0), 4.47(2H, s), 5.16(1H, m), 5.32(1H, m), 5.94(1H, m), 6.92-7.01(3H, m), 7.13(1H, m) I-150 0.85(3H, t, J=7.3), 1.18(3H, d, J=6.9), 1.47-1.68(4H, m), 1.90-2.00 (2H, m), 2.31(3H, s), 2.39-2.63(4H, m), 2.65(3H, s), 2.69 (2H, d, J=2.3), 2.89(1H, sext, J=7.3), 4.46(1H, d, J=13.8), 4.71 (1H, d, 13.8), 6.92(1H, m), 7.12-7.29(3H, m) I-151 1.37-1.63(8H, m), 1.48(9H, s), 1.70-1.83(2H, m), 2.67(2H, s), 4.02(2H, s), 4.62(2H, s), 7.11(1H, dd, J=7.6, 1.3), 7.42-7.53 (3H, m), 7.67(1H, d, J=8.2), 7.85(1H, dd, J=6.9, 3.3), 8.07(1H, m) I-152 0.88(6H, t, J=7.3), 1.44-1.65(4H, m), 1.49(9H, s), 2.65(2H, s), 4.02(2H, s), 4.54(2H, s), 7.11(1H, dd, J=7.3, 1.0), 7.42-7.53 (3H, m), 7.67(1H, J=8.2), 7.85(1H, dd, J=5.6, 3.3), 8.07(1H, dd, J=7.3, 3.3) I-153 1.21(6H, d, J=6.9), 1.58-1.67(2H, m), 2.31(3H, s), 2.33(3H, s), 2.41-2.45(4H, m), 2.67(2H, s), 3.13(1H, sept, J=6.9), 3.89(2H, s), 6.80(1H, m), 7.10-7.18(2H, m), 7.31(1H, m) I-154 0.85(3H, t, J=7.3), 1.19(3H, d, J=7.3), 1.47-1.81(6H, m), 2.31 (3H, s), 2.32(3H, s), 2.40-2.50(4H, m), 2.67(2H, s), 2.92(1H, sext, J=7.3), 3.84(1H, d, J=13.9), 6.80(1H, m), 7.11-7.17(2H, m), 7.25(1H, m)

The compounds shown the following Tables include in the compound of the present invention. These compounds are synthesized in a similar manner to above Examples. Numbers in column of the left side of Table show compound No.

TABLE 25

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ A-1 H H H H H Allyl Me Me A-2 Cl H H H H Allyl Me Me A-3 Br H H H H Allyl Me Me A-4 Me H H H H Allyl Me Me A-5 Et H H H H Allyl Me Me A-6 Pr H H H H Allyl Me Me A-7 Bu H H H H Allyl Me Me A-8 Bu^(i) H H H H Allyl Me Me A-9 Bu^(t) H H H H Allyl Me Me A-10 OMe H H H H Allyl Me Me A-11 OEt H H H H Allyl Me Me A-12 OPr^(i) H H H H Allyl Me Me A-13 OPr H H H H Allyl Me Me A-14 OCHF₂ H H H H Allyl Me Me A-15 OCF₃ H H H H Allyl Me Me A-16 CF₃ H H H H Allyl Me Me A-17 SMe H H H H Allyl Me Me A-18 SEt H H H H Allyl Me Me A-19 SPr^(i) H H H H Allyl Me Me A-20 NMe₂ H H H H Allyl Me Me A-21 NEt₂ H H H H Allyl Me Me A-22 H Cl H H H Allyl Me Me A-23 H Br H H H Allyl Me Me A-24 H Me H H H Allyl Me Me A-25 H Et H H H Allyl Me Me

TABLE 26

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ A-26 H Pr H H H Allyl Me Me A-27 H Pr^(i) H H H Allyl Me Me A-28 H Bu H H H Allyl Me Me A-29 H Bu^(i) H H H Allyl Me Me A-30 H Bu^(s) H H H Allyl Me Me A-31 H Bu^(t) H H H Allyl Me Me A-32 H OMe H H H Allyl Me Me A-33 H OEt H H H Allyl Me Me A-34 H OPr H H H Allyl Me Me A-35 H OPr^(i) H H H Allyl Me Me A-36 H OCHF₂ H H H Allyl Me Me A-37 H OCF₃ H H H Allyl Me Me A-38 H CF₃ H H H Allyl Me Me A-39 H SMe H H H Allyl Me Me A-40 H SEt H H H Allyl Me Me A-41 H SPr^(i) H H H Allyl Me Me A-42 H NMe₂ H H H Allyl Me Me A-43 H NEt₂ H H H Allyl Me Me A-44 H H Cl H H Allyl Me Me A-45 H H Br H H Allyl Me Me A-46 H H Me H H Allyl Me Me A-47 H H Et H H Allyl Me Me A-48 H H Pr H H Allyl Me Me A-49 H H Pr^(i) H H Allyl Me Me A-50 H H Bu H H Allyl Me Me

TABLE 27

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ A-51 H H Bu^(i) H H Allyl Me Me A-52 H H Bu^(s) H H Allyl Me Me A-53 H H Bu^(t) H H Allyl Me Me A-54 H H OMe H H Allyl Me Me A-55 H H OEt H H Allyl Me Me A-56 H H OPr H H Allyl Me Me A-57 H H OPr^(i) H H Allyl Me Me A-58 H H OCHF₂ H H Allyl Me Me A-59 H H OCF₃ H H Allyl Me Me A-60 H H CF₃ H H Allyl Me Me A-61 H H SMe H H Allyl Me Me A-62 H H SEt H H Allyl Me Me A-63 H H SPr^(i) H H Allyl Me Me A-64 H H NMe₂ H H Allyl Me Me A-65 H H NEt₂ H H Allyl Me Me A-66 Et NMe₂ H H H Allyl Me Me A-67 NMe₂ Cl H H H Allyl Me Me A-68 Et NEt₂ H H H Allyl Me Me A-69 H NEt₂ Me H H Allyl Me Me A-70 Bu^(s) H H H H Allyl Me Me A-71 OMe H OMe H H Allyl Me Me A-72 H OMe OMe H H Allyl Me Me A-73 H OMe OEt H H Allyl Me Me A-74 H OEt OMe H H Allyl Me Me A-75 OMe H Me H H Allyl Me Me A-76 —(CH₂)₃— H H H Allyl Me Me A-77 —(CH₂)₄— H H H Allyl Me Me

TABLE 28

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ B-1 H H H H H Allyl Et Et B-2 Cl H H H H Allyl Et Et B-3 Br H H H H Allyl Et Et B-4 Me H H H H Allyl Et Et B-5 Et H H H H Allyl Et Et B-6 Pr H H H H Allyl Et Et B-7 Bu H H H H Allyl Et Et B-8 Bu^(i) H H H H Allyl Et Et B-9 Bu^(t) H H H H Allyl Et Et B-10 OMe H Et H H Allyl Et Et B-11 OEt H H H H Allyl Et Et B-12 OPr^(i) H H H H Allyl Et Et B-13 OPr H H H H Allyl Et Et B-14 OCHF₂ H H H H Allyl Et Et B-15 OCF₃ H H H H Allyl Et Et B-16 CF₃ H H H H Allyl Et Et B-17 SMe H H H H Allyl Et Et B-18 SEt H H H H Allyl Et Et B-19 SPr^(i) H H H H Allyl Et Et B-20 OEt H Et H H Allyl Et Et B-21 NEt₂ H H H H Allyl Et Et B-22 H Cl H H H Allyl Et Et B-23 H Br H H H Allyl Et Et B-24 H Me H H H Allyl Et Et B-25 H Et H H H Allyl Et Et

TABLE 29

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ B-26 H Pr H H H Allyl Et Et B-27 H Pr^(i) H H H Allyl Et Et B-28 H Bu H H H Allyl Et Et B-29 H Bu^(i) H H H Allyl Et Et B-30 H Bu^(s) H H H Allyl Et Et B-31 H Bu^(t) H H H Allyl Et Et B-32 H OMe H H H Allyl Et Et B-33 H OEt H H H Allyl Et Et B-34 H OPr H H H Allyl Et Et B-35 H OPr^(i) H H H Allyl Et Et B-36 H OCHF₂ H H H Allyl Et Et B-37 H OCF₃ H H H Allyl Et Et B-38 H CF₃ H H H Allyl Et Et B-39 H SMe H H H Allyl Et Et B-40 H SEt H H H Allyl Et Et B-41 H SPr^(i) H H H Allyl Et Et B-42 H NMe₂ H H H Allyl Et Et B-43 H NEt₂ H H H Allyl Et Et B-44 H H Cl H H Allyl Et Et B-45 H H Br H H Allyl Et Et B-46 H H Me H H Allyl Et Et B-47 H H CH₂OMe H H Allyl Et Et B-48 H H Pr H H Allyl Et Et B-49 MeO H Me H H Allyl Et Et B-50 H H Bu H H Allyl Et Et

TABLE 30

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ B-51 H H Bu^(i) H H Allyl Et Et B-52 H H Bu^(s) H H Allyl Et Et B-53 H H Bu^(t) H H Allyl Et Et B-54 H H OMe H H Allyl Et Et B-55 H H OEt H H Allyl Et Et B-56 H H OPr H H Allyl Et Et B-57 H H OPr^(i) H H Allyl Et Et B-58 H H OCHF₂ H H Allyl Et Et B-59 H H OCF₃ H H Allyl Et Et B-60 H H CF₃ H H Allyl Et Et B-61 H H SMe H H Allyl Et Et B-62 H H SEt H H Allyl Et Et B-63 H H SPr^(i) H H Allyl Et Et B-64 H H NMe₂ H H Allyl Et Et B-65 H H NEt₂ H H Allyl Et Et B-66 Et NMe₂ H H H Allyl Et Et B-67 NMe₂ Cl H H H Allyl Et Et B-68 Et NEt₂ H H H Allyl Et Et B-69 H NEt₂ Me H H Allyl Et Et B-70 Me NEt₂ H H H Allyl Et Et B-71 OMe H OMe H H Allyl Et Et B-72 H OMe OMe H H Allyl Et Et B-73 OMe H Et H H Allyl Et Et B-74 H OEt OMe H H Allyl Et Et B-75 —(CH₂)₃— H H H Allyl Et Et B-76 —(CH₂)₄— H H H Allyl Et Et

TABLE 31

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ C-1 H H H H H Allyl —(CH₂)₂— C-2 Cl H H H H Allyl —(CH₂)₂— C-3 Br H H H H Allyl —(CH₂)₂— C-4 Me H H H H Allyl —(CH₂)₂— C-5 Et H H H H Allyl —(CH₂)₂— C-6 Pr H H H H Allyl —(CH₂)₂— C-7 Bu H H H H Allyl —(CH₂)₂— C-8 Bu^(i) H H H H Allyl —(CH₂)₂— C-9 Bu^(t) H H H H Allyl —(CH₂)₂— C-10 OMe H H H H Allyl —(CH₂)₂— C-11 OEt H H H H Allyl —(CH₂)₂— C-12 OPr^(i) H H H H Allyl —(CH₂)₂— C-13 OPr H H H H Allyl —(CH₂)₂— C-14 OCHF₂ H H H H Allyl —(CH₂)₂— C-15 OCF₃ H H H H Allyl —(CH₂)₂— C-16 CF₃ H H H H Allyl —(CH₂)₂— C-17 SMe H H H H Allyl —(CH₂)₂— C-18 SEt H H H H Allyl —(CH₂)₂— C-19 SPr^(i) H H H H Allyl —(CH₂)₂— C-20 NMe₂ H H H H Allyl —(CH₂)₂— C-21 NEt₂ H H H H Allyl —(CH₂)₂— C-22 H Cl H H H Allyl —(CH₂)₂— C-23 H Br H H H Allyl —(CH₂)₂— C-24 H Me H H H Allyl —(CH₂)₂— C-25 H Et H H H Allyl —(CH₂)₂—

TABLE 32

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ C-26 H Pr H H H Allyl —(CH₂)₂— C-27 H Pr^(i) H H H Allyl —(CH₂)₂— C-28 H Bu H H H Allyl —(CH₂)₂— C-29 H Bu^(i) H H H Allyl —(CH₂)₂— C-30 H Bu^(s) H H H Allyl —(CH₂)₂— C-31 H Bu^(t) H H H Allyl —(CH₂)₂— C-32 H OMe H H H Allyl —(CH₂)₂— C-33 H OEt H H H Allyl —(CH₂)₂— C-34 H OPr H H H Allyl —(CH₂)₂— C-35 H OPr^(i) H H H Allyl —(CH₂)₂— C-36 H OCHF₂ H H H Allyl —(CH₂)₂— C-37 H OCF₃ H H H Allyl —(CH₂)₂— C-38 H CF₃ H H H Allyl —(CH₂)₂— C-39 H SMe H H H Allyl —(CH₂)₂— C-40 H SEt H H H Allyl —(CH₂)₂— C-41 H SPr^(i) H H H Allyl —(CH₂)₂— C-42 H NMe₂ H H H Allyl —(CH₂)₂— C-43 H NEt₂ H H H Allyl —(CH₂)₂— C-44 H H Cl H H Allyl —(CH₂)₂— C-45 H H Br H H Allyl —(CH₂)₂— C-46 H H Me H H Allyl —(CH₂)₂— C-47 H H Et H H Allyl —(CH₂)₂— C-48 H H Pr H H Allyl —(CH₂)₂— C-49 H H Pr^(i) H H Allyl —(CH₂)₂— C-50 H H Bu H H Allyl —(CH₂)₂—

TABLE 33

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ C-51 H H Bu^(i) H H Allyl —(CH₂)₂— C-52 H H Bu^(s) H H Allyl —(CH₂)₂— C-53 H H Bu^(t) H H Allyl —(CH₂)₂— C-54 H H OMe H H Allyl —(CH₂)₂— C-55 H H OEt H H Allyl —(CH₂)₂— C-56 H H OPr H H Allyl —(CH₂)₂— C-57 H H OPr^(i) H H Allyl —(CH₂)₂— C-58 H H OCHF₂ H H Allyl —(CH₂)₂— C-59 H H OCF₃ H H Allyl —(CH₂)₂— C-60 H H CF₃ H H Allyl —(CH₂)₂— C-61 H H SMe H H Allyl —(CH₂)₂— C-62 H H SEt H H Allyl —(CH₂)₂— C-63 H H SPr^(i) H H Allyl —(CH₂)₂— C-64 H H NMe₂ H H Allyl —(CH₂)₂— C-65 H H NEt₂ H H Allyl —(CH₂)₂— C-66 Me NMe₂ H H H Allyl —(CH₂)₂— C-67 NMe₂ Cl H H H Allyl —(CH₂)₂— C-68 Me NEt₂ H H H Allyl —(CH₂)₂— C-69 H NEt₂ Me H H Allyl —(CH₂)₂— C-70 Bu^(s) H H H H Allyl —(CH₂)₂— C-71 Pr^(i) H H H H Allyl —(CH₂)₂— C-72 H OMe OMe H H Allyl —(CH₂)₂— C-73 H OMe OEt H H Allyl —(CH₂)₂— C-74 H OEt OMe H H Allyl —(CH₂)₂— C-75 H OEt OEt H H Allyl —(CH₂)₂— C-76 OMe H Me H H Allyl —(CH₂)₂— C-77 OMe H Et H H Allyl —(CH₂)₂— C-78 —(CH₂)₃— H H H Allyl —(CH₂)₂— C-79 —(CH₂)₄— H H H Allyl —(CH₂)₂—

TABLE 34

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ D-1 H H H H H Allyl —(CH₂)₄— D-2 Cl H H H H Allyl —(CH₂)₄— D-3 Br H H H H Allyl —(CH₂)₄— D-4 Me H H H H Allyl —(CH₂)₄— D-5 Et H H H H Allyl —(CH₂)₄— D-6 Pr H H H H Allyl —(CH₂)₄— D-7 Bu H H H H Allyl —(CH₂)₄— D-8 Bu^(i) H H H H Allyl —(CH₂)₄— D-9 Bu^(t) H H H H Allyl —(CH₂)₄— D-10 OMe H Et H H Allyl —(CH₂)₄— D-11 OEt H H H H Allyl —(CH₂)₄— D-12 OPr^(i) H H H H Allyl —(CH₂)₄— D-13 OPr H H H H Allyl —(CH₂)₄— D-14 OCHF₂ H H H H Allyl —(CH₂)₄— D-15 OCF₃ H H H H Allyl —(CH₂)₄— D-16 CF₃ H H H H Allyl —(CH₂)₄— D-17 SMe H H H H Allyl —(CH₂)₄— D-18 SEt H H H H Allyl —(CH₂)₄— D-19 SPr^(i) H H H H Allyl —(CH₂)₄— D-20 OEt H Et H H Allyl —(CH₂)₄— D-21 NEt₂ H H H H Allyl —(CH₂)₄— D-22 H Cl H H H Allyl —(CH₂)₄— D-23 H Br H H H Allyl —(CH₂)₄— D-24 H Me H H H Allyl —(CH₂)₄— D-25 H Et H H H Allyl —(CH₂)₄—

TABLE 35

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ D-26 H Pr H H H Allyl —(CH₂)₄— D-27 H Pr^(i) H H H Allyl —(CH₂)₄— D-28 H Bu H H H Allyl —(CH₂)₄— D-29 H Bu^(i) H H H Allyl —(CH₂)₄— D-30 H Bu^(s) H H H Allyl —(CH₂)₄— D-31 H Bu^(t) H H H Allyl —(CH₂)₄— D-32 H OMe H H H Allyl —(CH₂)₄— D-33 H OEt H H H Allyl —(CH₂)₄— D-34 H OPr H H H Allyl —(CH₂)₄— D-35 H OPr^(i) H H H Allyl —(CH₂)₄— D-36 H OCHF₂ H H H Allyl —(CH₂)₄— D-37 H OCF₃ H H H Allyl —(CH₂)₄— D-38 H CF₃ H H H Allyl —(CH₂)₄— D-39 OMe H Me H H Allyl —(CH₂)₄— D-40 H SEt H H H Allyl —(CH₂)₄— D-41 H SPr^(i) H H H Allyl —(CH₂)₄— D-42 H NMe₂ H H H Allyl —(CH₂)₄— D-43 H NEt₂ H H H Allyl —(CH₂)₄— D-44 H H Cl H H Allyl —(CH₂)₄— D-45 H H Br H H Allyl —(CH₂)₄— D-46 H H Me H H Allyl —(CH₂)₄— D-47 H OMe Et H H Allyl —(CH₂)₄— D-48 H H Pr H H Allyl —(CH₂)₄— D-49 H H Pr^(i) H H Allyl —(CH₂)₄— D-50 H H Bu H H Allyl —(CH₂)₄—

TABLE 36

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ D-51 H H Bu^(i) H H Allyl —(CH₂)₄— D-52 H H Bu^(s) H H Allyl —(CH₂)₄— D-53 H H Bu^(t) H H Allyl —(CH₂)₄— D-54 H H OMe H H Allyl —(CH₂)₄— D-55 H H OEt H H Allyl —(CH₂)₄— D-56 H H OPr H H Allyl —(CH₂)₄— D-57 H H OPr^(i) H H Allyl —(CH₂)₄— D-58 H H OCHF₂ H H Allyl —(CH₂)₄— D-59 Et NMe₂ H H H Allyl —(CH₂)₄— D-60 H H CF₃ H H Allyl —(CH₂)₄— D-61 MeO H Et H H Allyl —(CH₂)₄— D-62 H H SEt H H Allyl —(CH₂)₄— D-63 H H SPr^(i) H H Allyl —(CH₂)₄— D-64 H H NMe₂ H H Allyl —(CH₂)₄— D-65 H H NEt₂ H H Allyl —(CH₂)₄— D-66 Me NMe₂ H H H Allyl —(CH₂)₄— D-67 NMe₂ Cl H H H Allyl —(CH₂)₄— D-68 Me NEt₂ H H H Allyl —(CH₂)₄— D-69 H NEt₂ Me H H Allyl —(CH₂)₄— D-70 Bu^(s) H H H H Allyl —(CH₂)₄— D-71 Et NEt₂ H H H Allyl —(CH₂)₄— D-72 H OMe OMe H H Allyl —(CH₂)₄— D-73 H OMe OEt H H Allyl —(CH₂)₄— D-74 H OEt OMe H H Allyl —(CH₂)₄— D-75 H OEt OEt H H Allyl —(CH₂)₄— D-76 —(CH₂)₃— H H H Allyl —(CH₂)₄— D-77 —(CH₂)₄— H H H Allyl —(CH₂)₄—

TABLE 37

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ E-1 H H H H H Allyl —(CH₂)₅— E-2 Cl H H H H Allyl —(CH₂)₅— E-3 Br H H H H Allyl —(CH₂)₅— E-4 Me H H H H Allyl —(CH₂)₅— E-5 Et H H H H Allyl —(CH₂)₅— E-6 Pr H H H H Allyl —(CH₂)₅— E-7 Bu H H H H Allyl —(CH₂)₅— E-8 Bu^(i) H H H H Allyl —(CH₂)₅— E-9 Bu^(t) H H H H Allyl —(CH₂)₅— E-10 OMe H Et H H Allyl —(CH₂)₅— E-11 OEt H H H H Allyl —(CH₂)₅— E-12 OPr^(i) H H H H Allyl —(CH₂)₅— E-13 OPr H H H H Allyl —(CH₂)₅— E-14 OCHF₂ H H H H Allyl —(CH₂)₅— E-15 OCF₃ H H H H Allyl —(CH₂)₅— E-16 CF₃ H H H H Allyl —(CH₂)₅— E-17 SMe H H H H Allyl —(CH₂)₅— E-18 SEt H H H H Allyl —(CH₂)₅— E-19 SPr^(i) H H H H Allyl —(CH₂)₅— E-20 OEt H Et H H Allyl —(CH₂)₅— E-21 NEt₂ H H H H Allyl —(CH₂)₅— E-22 H Cl H H H Allyl —(CH₂)₅— E-23 H Br H H H Allyl —(CH₂)₅— E-24 H Me H H H Allyl —(CH₂)₅— E-25 H Et H H H Allyl —(CH₂)₅—

TABLE 38

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ E-26 H Pr H H H Allyl —(CH₂)₅— E-27 H Pr^(i) H H H Allyl —(CH₂)₅— E-28 H Bu H H H Allyl —(CH₂)₅— E-29 H Bu^(i) H H H Allyl —(CH₂)₅— E-30 H Bu^(s) H H H Allyl —(CH₂)₅— E-31 H Bu^(t) H H H Allyl —(CH₂)₅— E-32 H OMe H H H Allyl —(CH₂)₅— E-33 H OEt H H H Allyl —(CH₂)₅— E-34 H OPr H H H Allyl —(CH₂)₅— E-35 H OPr^(i) H H H Allyl —(CH₂)₅— E-36 H OCHF₂ H H H Allyl —(CH₂)₅— E-37 H OCF₃ H H H Allyl —(CH₂)₅— E-38 H CF₃ H H H Allyl —(CH₂)₅— E-39 OMe H Me H H Allyl —(CH₂)₅— E-40 H SEt H H H Allyl —(CH₂)₅— E-41 H SPr^(i) H H H Allyl —(CH₂)₅— E-42 H NMe₂ H H H Allyl —(CH₂)₅— E-43 H NEt₂ H H H Allyl —(CH₂)₅— E-44 H H Cl H H Allyl —(CH₂)₅— E-45 H H Br H H Allyl —(CH₂)₅— E-46 H H Me H H Allyl —(CH₂)₅— E-47 H OMe Et H H Allyl —(CH₂)₅— E-48 H H Pr H H Allyl —(CH₂)₅— E-49 H H Pr^(i) H H Allyl —(CH₂)₅— E-50 H H Bu H H Allyl —(CH₂)₅—

TABLE 39

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ E-51 H H Bu^(i) H H Allyl —(CH₂)₅— E-52 H H Bu^(s) H H Allyl —(CH₂)₅— E-53 H H Bu^(t) H H Allyl —(CH₂)₅— E-54 H H OMe H H Allyl —(CH₂)₅— E-55 H H OEt H H Allyl —(CH₂)₅— E-56 H H OPr H H Allyl —(CH₂)₅— E-57 H H OPr^(i) H H Allyl —(CH₂)₅— E-58 H H OCHF₂ H H Allyl —(CH₂)₅— E-59 Et NMe₂ H H H Allyl —(CH₂)₅— E-60 H H CF₃ H H Allyl —(CH₂)₅— E-61 MeO H Et H H Allyl —(CH₂)₅— E-62 H H SEt H H Allyl —(CH₂)₅— E-63 H H SPr^(i) H H Allyl —(CH₂)₅— E-64 H H NMe₂ H H Allyl —(CH₂)₅— E-65 H H NEt₂ H H Allyl —(CH₂)₅— E-66 Me NMe₂ H H H Allyl —(CH₂)₅— E-67 NMe₂ Cl H H H Allyl —(CH₂)₅— E-68 Me NEt₂ H H H Allyl —(CH₂)₅— E-69 H NEt₂ Me H H Allyl —(CH₂)₅— E-70 Bu^(s) H H H H Allyl —(CH₂)₅— E-71 Et NEt₂ H H H Allyl —(CH₂)₅— E-72 H OMe OMe H H Allyl —(CH₂)₅— E-73 H OMe OEt H H Allyl —(CH₂)₅— E-74 H OEt OMe H H Allyl —(CH₂)₅— E-75 H OEt OEt H H Allyl —(CH₂)₅— E-76 —(CH₂)₃— H H H Allyl —(CH₂)₅— E-77 —(CH₂)₄— H H H Allyl —(CH₂)₅—

TABLE 40

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ F-1 H H H H H Allyl —(CH₂)₂O(CH₂)₂— F-2 Cl H H H H Allyl —(CH₂)₂O(CH₂)₂— F-3 Br H H H H Allyl —(CH₂)₂O(CH₂)₂— F-4 Me H H H H Allyl —(CH₂)₂O(CH₂)₂— F-5 Et H H H H Allyl —(CH₂)₂O(CH₂)₂— F-6 Pr H H H H Allyl —(CH₂)₂O(CH₂)₂— F-7 Bu H H H H Allyl —(CH₂)₂O(CH₂)₂— F-8 Bu^(i) H H H H Allyl —(CH₂)₂O(CH₂)₂— F-9 Bu^(t) H H H H Allyl —(CH₂)₂O(CH₂)₂— F-10 OMe H H H H Allyl —(CH₂)₂O(CH₂)₂— F-11 OEt H H H H Allyl —(CH₂)₂O(CH₂)₂— F-12 OPr^(i) H H H H Allyl —(CH₂)₂O(CH₂)₂— F-13 OPr H H H H Allyl —(CH₂)₂O(CH₂)₂— F-14 OCHF₂ H H H H Allyl —(CH₂)₂O(CH₂)₂— F-15 OCF₃ H H H H Allyl —(CH₂)₂O(CH₂)₂— F-16 CF₃ H H H H Allyl —(CH₂)₂O(CH₂)₂— F-17 SMe H H H H Allyl —(CH₂)₂O(CH₂)₂— F-18 SEt H H H H Allyl —(CH₂)₂O(CH₂)₂— F-19 SPr^(i) H H H H Allyl —(CH₂)₂O(CH₂)₂— F-20 NMe₂ H H H H Allyl —(CH₂)₂O(CH₂)₂— F-21 NEt₂ H H H H Allyl —(CH₂)₂O(CH₂)₂— F-22 H Cl H H H Allyl —(CH₂)₂O(CH₂)₂— F-23 H Br H H H Allyl —(CH₂)₂O(CH₂)₂— F-24 H Me H H H Allyl —(CH₂)₂O(CH₂)₂— F-25 H Et H H H Allyl —(CH₂)₂O(CH₂)₂—

TABLE 41

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ F-26 H Pr H H H Allyl —(CH₂)₂O(CH₂)₂— F-27 H Pr^(i) H H H Allyl —(CH₂)₂O(CH₂)₂— F-28 H Bu H H H Allyl —(CH₂)₂O(CH₂)₂— F-29 H Bu^(i) H H H Allyl —(CH₂)₂O(CH₂)₂— F-30 H Bu^(s) H H H Allyl —(CH₂)₂O(CH₂)₂— F-31 H Bu^(t) H H H Allyl —(CH₂)₂O(CH₂)₂— F-32 H OMe H H H Allyl —(CH₂)₂O(CH₂)₂— F-33 H OEt H H H Allyl —(CH₂)₂O(CH₂)₂— F-34 H OPr H H H Allyl —(CH₂)₂O(CH₂)₂— F-35 H OPr^(i) H H H Allyl —(CH₂)₂O(CH₂)₂— F-36 H OCHF₂ H H H Allyl —(CH₂)₂O(CH₂)₂— F-37 H OCF₃ H H H Allyl —(CH₂)₂O(CH₂)₂— F-38 H CF₃ H H H Allyl —(CH₂)₂O(CH₂)₂— F-39 H SMe H H H Allyl —(CH₂)₂O(CH₂)₂— F-40 H SEt H H H Allyl —(CH₂)₂O(CH₂)₂— F-41 H SPr^(i) H H H Allyl —(CH₂)₂O(CH₂)₂— F-42 H NMe₂ H H H Allyl —(CH₂)₂O(CH₂)₂— F-43 H NEt₂ H H H Allyl —(CH₂)₂O(CH₂)₂— F-44 H H Cl H H Allyl —(CH₂)₂O(CH₂)₂— F-45 H H Br H H Allyl —(CH₂)₂O(CH₂)₂— F-46 H H Me H H Allyl —(CH₂)₂O(CH₂)₂— F-47 H H Et H H Allyl —(CH₂)₂O(CH₂)₂— F-48 H H Pr H H Allyl —(CH₂)₂O(CH₂)₂— F-49 H H Pr^(i) H H Allyl —(CH₂)₂O(CH₂)₂— F-50 H H Bu H H Allyl —(CH₂)₂O(CH₂)₂—

TABLE 42

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ F-51 H H Bu^(i) H H Allyl —(CH₂)₂O(CH₂)₂— F-52 H H Bu^(s) H H Allyl —(CH₂)₂O(CH₂)₂— F-53 H H Bu^(t) H H Allyl —(CH₂)₂O(CH₂)₂— F-54 H H OMe H H Allyl —(CH₂)₂O(CH₂)₂— F-55 H H OEt H H Allyl —(CH₂)₂O(CH₂)₂— F-56 H H OPr H H Allyl —(CH₂)₂O(CH₂)₂— F-57 H H OPr^(i) H H Allyl —(CH₂)₂O(CH₂)₂— F-58 H H OCHF₂ H H Allyl —(CH₂)₂O(CH₂)₂— F-59 H H OCF₃ H H Allyl —(CH₂)₂O(CH₂)₂— F-60 H H CF₃ H H Allyl —(CH₂)₂O(CH₂)₂— F-61 H H SMe H H Allyl —(CH₂)₂O(CH₂)₂— F-62 H H SEt H H Allyl —(CH₂)₂O(CH₂)₂— F-63 H H SPr^(i) H H Allyl —(CH₂)₂O(CH₂)₂— F-64 H H NMe₂ H H Allyl —(CH₂)₂O(CH₂)₂— F-65 H H NEt₂ H H Allyl —(CH₂)₂O(CH₂)₂— F-66 Me NMe₂ H H H Allyl —(CH₂)₂O(CH₂)₂— F-67 NMe₂ Cl H H H Allyl —(CH₂)₂O(CH₂)₂— F-68 Me NEt₂ H H H Allyl —(CH₂)₂O(CH₂)₂— F-69 H NEt₂ Me H H Allyl —(CH₂)₂O(CH₂)₂— F-70 Bu^(s) H H H H Allyl —(CH₂)₂O(CH₂)₂— F-71 OMe H OMe H H Allyl —(CH₂)₂O(CH₂)₂— F-72 H OMe OMe H H Allyl —(CH₂)₂O(CH₂)₂— F-73 H OMe OEt H H Allyl —(CH₂)₂O(CH₂)₂— F-74 H OEt OMe H H Allyl —(CH₂)₂O(CH₂)₂— F-75 H OEt OEt H H Allyl —(CH₂)₂O(CH₂)₂— F-76 OMe H Me H H Allyl —(CH₂)₂O(CH₂)₂— F-77 OMe H Et H H Allyl —(CH₂)₂O(CH₂)₂— F-78 —(CH₂)₃— H H H Allyl —(CH₂)₂O(CH₂)₂— F-79 —(CH₂)₄— H H H Allyl —(CH₂)₂O(CH₂)₂—

TABLE 43

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ G-1 H H H H H CH₂CH═CHMe Me Me G-2 Cl H H H H CH₂CH═CHMe Me Me G-3 Br H H H H CH₂CH═CHMe Me Me G-4 Me H H H H CH₂CH═CHMe Me Me G-5 Et H H H H CH₂CH═CHMe Me Me G-6 Pr H H H H CH₂CH═CHMe Me Me G-7 Bu H H H H CH₂CH═CHMe Me Me G-8 Bu^(i) H H H H CH₂CH═CHMe Me Me G-9 Bu^(t) H H H H CH₂CH═CHMe Me Me G-10 OMe H H H H CH₂CH═CHMe Me Me G-11 OEt H H H H CH₂CH═CHMe Me Me G-12 OPr^(i) H H H H CH₂CH═CHMe Me Me G-13 OPr H H H H CH₂CH═CHMe Me Me G-14 OCHF₂ H H H H CH₂CH═CHMe Me Me G-15 OCF₃ H H H H CH₂CH═CHMe Me Me G-16 CF₃ H H H H CH₂CH═CHMe Me Me G-17 SMe H H H H CH₂CH═CHMe Me Me G-18 SEt H H H H CH₂CH═CHMe Me Me G-19 SPr^(i) H H H H CH₂CH═CHMe Me Me G-20 NMe₂ H H H H CH₂CH═CHMe Me Me G-21 NEt₂ H H H H CH₂CH═CHMe Me Me G-22 H Cl H H H CH₂CH═CHMe Me Me G-23 H Br H H H CH₂CH═CHMe Me Me G-24 H Me H H H CH₂CH═CHMe Me Me G-25 H Et H H H CH₂CH═CHMe Me Me

TABLE 44

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ G-26 H Pr H H H CH₂CH═CHMe Me Me G-27 H Pr^(i) H H H CH₂CH═CHMe Me Me G-28 H Bu H H H CH₂CH═CHMe Me Me G-29 H Bu^(i) H H H CH₂CH═CHMe Me Me G-30 H Bu^(s) H H H CH₂CH═CHMe Me Me G-31 H Bu^(t) H H H CH₂CH═CHMe Me Me G-32 H OMe H H H CH₂CH═CHMe Me Me G-33 H OEt H H H CH₂CH═CHMe Me Me G-34 H OPr H H H CH₂CH═CHMe Me Me G-35 H OPr^(i) H H H CH₂CH═CHMe Me Me G-36 H OCHF₂ H H H CH₂CH═CHMe Me Me G-37 H OCF₃ H H H CH₂CH═CHMe Me Me G-38 H CF₃ H H H CH₂CH═CHMe Me Me G-39 H SMe H H H CH₂CH═CHMe Me Me G-40 H SEt H H H CH₂CH═CHMe Me Me G-41 H SPr^(i) H H H CH₂CH═CHMe Me Me G-42 H NMe₂ H H H CH₂CH═CHMe Me Me G-43 H NEt₂ H H H CH₂CH═CHMe Me Me G-44 H H Cl H H CH₂CH═CHMe Me Me G-45 H H Br H H CH₂CH═CHMe Me Me G-46 H H Me H H CH₂CH═CHMe Me Me G-47 H H Et H H CH₂CH═CHMe Me Me G-48 H H Pr H H CH₂CH═CHMe Me Me G-49 H H Pr^(i) H H CH₂CH═CHMe Me Me G-50 H H Bu H H CH₂CH═CHMe Me Me

TABLE 45

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ G-51 H H Bu^(i) H H CH₂CH═CHMe Me Me G-52 H H Bu^(s) H H CH₂CH═CHMe Me Me G-53 H H Bu^(t) H H CH₂CH═CHMe Me Me G-54 H H OMe H H CH₂CH═CHMe Me Me G-55 H H OEt H H CH₂CH═CHMe Me Me G-56 H H OPr H H CH₂CH═CHMe Me Me G-57 H H OPr^(i) H H CH₂CH═CHMe Me Me G-58 H H OCHF₂ H H CH₂CH═CHMe Me Me G-59 H H OCF₃ H H CH₂CH═CHMe Me Me G-60 H H CF₃ H H CH₂CH═CHMe Me Me G-61 H H SMe H H CH₂CH═CHMe Me Me G-62 H H SEt H H CH₂CH═CHMe Me Me G-63 H H SPr^(i) H H CH₂CH═CHMe Me Me G-64 H H NMe₂ H H CH₂CH═CHMe Me Me G-65 H H NEt₂ H H CH₂CH═CHMe Me Me G-66 Et NMe₂ H H H CH₂CH═CHMe Me Me G-67 NMe₂ Cl H H H CH₂CH═CHMe Me Me G-68 Et NEt₂ H H H CH₂CH═CHMe Me Me G-69 H NEt₂ Me H H CH₂CH═CHMe Me Me G-70 Bu^(s) H H H H CH₂CH═CHMe Me Me G-71 OMe H OMe H H CH₂CH═CHMe Me Me G-72 H OMe OMe H H CH₂CH═CHMe Me Me G-73 H OMe OEt H H CH₂CH═CHMe Me Me G-74 H OEt OMe H H CH₂CH═CHMe Me Me G-75 H OEt OEt H H CH₂CH═CHMe Me Me G-76 OMe H Me H H CH₂CH═CHMe Me Me G-77 OMe H Et H H CH₂CH═CHMe Me Me G-78 —(CH₂)₃— H H H CH₂CH═CHMe Me Me G-79 —(CH₂)₄— H H H CH₂CH═CHMe Me Me

TABLE 46

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ H-1 H H H H H CH₂CH═CHMe Et Et H-2 Cl H H H H CH₂CH═CHMe Et Et H-3 Br H H H H CH₂CH═CHMe Et Et H-4 Me H H H H CH₂CH═CHMe Et Et H-5 Et H H H H CH₂CH═CHMe Et Et H-6 Pr H H H H CH₂CH═CHMe Et Et H-7 Bu H H H H CH₂CH═CHMe Et Et H-8 Bu^(i) H H H H CH₂CH═CHMe Et Et H-9 Bu^(t) H H H H CH₂CH═CHMe Et Et H-10 OMe H H H H CH₂CH═CHMe Et Et H-11 OEt H H H H CH₂CH═CHMe Et Et H-12 OPr^(i) H H H H CH₂CH═CHMe Et Et H-13 OPr H H H H CH₂CH═CHMe Et Et H-14 OCHF₂ H H H H CH₂CH═CHMe Et Et H-15 OCF₃ H H H H CH₂CH═CHMe Et Et H-16 CF₃ H H H H CH₂CH═CHMe Et Et H-17 SMe H H H H CH₂CH═CHMe Et Et H-18 SEt H H H H CH₂CH═CHMe Et Et H-19 SPr^(i) H H H H CH₂CH═CHMe Et Et H-20 NMe₂ H H H H CH₂CH═CHMe Et Et H-21 NEt₂ H H H H CH₂CH═CHMe Et Et H-22 H Cl H H H CH₂CH═CHMe Et Et H-23 H Br H H H CH₂CH═CHMe Et Et H-24 H Me H H H CH₂CH═CHMe Et Et H-25 H Et H H H CH₂CH═CHMe Et Et

TABLE 47

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ H-26 H Pr H H H CH₂CH═CHMe Et Et H-27 H Pr^(i) H H H CH₂CH═CHMe Et Et H-28 H Bu H H H CH₂CH═CHMe Et Et H-29 H Bu^(i) H H H CH₂CH═CHMe Et Et H-30 H Bu^(s) H H H CH₂CH═CHMe Et Et H-31 H Bu^(t) H H H CH₂CH═CHMe Et Et H-32 H OMe H H H CH₂CH═CHMe Et Et H-33 H OEt H H H CH₂CH═CHMe Et Et H-34 H OPr H H H CH₂CH═CHMe Et Et H-35 H OPr^(i) H H H CH₂CH═CHMe Et Et H-36 H OCHF₂ H H H CH₂CH═CHMe Et Et H-37 H OCF₃ H H H CH₂CH═CHMe Et Et H-38 H CF₃ H H H CH₂CH═CHMe Et Et H-39 H SMe H H H CH₂CH═CHMe Et Et H-40 H SEt H H H CH₂CH═CHMe Et Et H-41 H SPr^(i) H H H CH₂CH═CHMe Et Et H-42 H NMe₂ H H H CH₂CH═CHMe Et Et H-43 H NEt₂ H H H CH₂CH═CHMe Et Et H-44 H H Cl H H CH₂CH═CHMe Et Et H-45 H H Br H H CH₂CH═CHMe Et Et H-46 H H Me H H CH₂CH═CHMe Et Et H-47 H H Et H H CH₂CH═CHMe Et Et H-48 H H Pr H H CH₂CH═CHMe Et Et H-49 H H Pr^(i) H H CH₂CH═CHMe Et Et H-50 H H Bu H H CH₂CH═CHMe Et Et

TABLE 48

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ H-51 H H Bu^(i) H H CH₂CH═CHMe Et Et H-52 H H Bu^(s) H H CH₂CH═CHMe Et Et H-53 H H Bu^(t) H H CH₂CH═CHMe Et Et H-54 H H OMe H H CH₂CH═CHMe Et Et H-55 H H OEt H H CH₂CH═CHMe Et Et H-56 H H OPr H H CH₂CH═CHMe Et Et H-57 H H OPr^(i) H H CH₂CH═CHMe Et Et H-58 H H OCHF₂ H H CH₂CH═CHMe Et Et H-59 H H OCF₃ H H CH₂CH═CHMe Et Et H-60 H H CF₃ H H CH₂CH═CHMe Et Et H-61 H H SMe H H CH₂CH═CHMe Et Et H-62 H H SEt H H CH₂CH═CHMe Et Et H-63 H H SPr^(i) H H CH₂CH═CHMe Et Et H-64 H H NMe₂ H H CH₂CH═CHMe Et Et H-65 H H NEt₂ H H CH₂CH═CHMe Et Et H-66 Et NMe₂ H H H CH₂CH═CHMe Et Et H-67 NMe₂ Cl H H H CH₂CH═CHMe Et Et H-68 Et NEt₂ H H H CH₂CH═CHMe Et Et H-69 H NEt₂ Me H H CH₂CH═CHMe Et Et H-70 Bu^(s) H H H H CH₂CH═CHMe Et Et H-71 OMe H OMe H H CH₂CH═CHMe Et Et H-72 H OMe OMe H H CH₂CH═CHMe Et Et H-73 H OMe OEt H H CH₂CH═CHMe Et Et H-74 H OEt OMe H H CH₂CH═CHMe Et Et H-75 H OEt OEt H H CH₂CH═CHMe Et Et H-76 OMe H Me H H CH₂CH═CHMe Et Et H-77 OMe H Et H H CH₂CH═CHMe Et Et H-78 —(CH₂)₃— H H H CH₂CH═CHMe Et Et H-79 —(CH₂)₄— H H H CH₂CH═CHMe Et Et

TABLE 49

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ J-1 H H H H H CH₂CH═CHMe —(CH₂)₄— J-2 Cl H H H H CH₂CH═CHMe —(CH₂)₄— J-3 Br H H H H CH₂CH═CHMe —(CH₂)₄— J-4 Me H H H H CH₂CH═CHMe —(CH₂)₄— J-5 Et H H H H CH₂CH═CHMe —(CH₂)₄— J-6 Pr H H H H CH₂CH═CHMe —(CH₂)₄— J-7 Bu H H H H CH₂CH═CHMe —(CH₂)₄— J-8 Bu^(i) H H H H CH₂CH═CHMe —(CH₂)₄— J-9 Bu^(t) H H H H CH₂CH═CHMe —(CH₂)₄— J-10 OMe H H H H CH₂CH═CHMe —(CH₂)₄— J-11 OEt H H H H CH₂CH═CHMe —(CH₂)₄— J-12 OPr^(i) H H H H CH₂CH═CHMe —(CH₂)₄— J-13 OPr H H H H CH₂CH═CHMe —(CH₂)₄— J-14 OCHF₂ H H H H CH₂CH═CHMe —(CH₂)₄— J-15 OCF₃ H H H H CH₂CH═CHMe —(CH₂)₄— J-16 CF₃ H H H H CH₂CH═CHMe —(CH₂)₄— J-17 SMe H H H H CH₂CH═CHMe —(CH₂)₄— J-18 SEt H H H H CH₂CH═CHMe —(CH₂)₄— J-19 SPr^(i) H H H H CH₂CH═CHMe —(CH₂)₄— J-20 NMe₂ H H H H CH₂CH═CHMe —(CH₂)₄— J-21 NEt₂ H H H H CH₂CH═CHMe —(CH₂)₄— J-22 H Cl H H H CH₂CH═CHMe —(CH₂)₄— J-23 H Br H H H CH₂CH═CHMe —(CH₂)₄— J-24 H Me H H H CH₂CH═CHMe —(CH₂)₄— J-25 H Et H H H CH₂CH═CHMe —(CH₂)₄—

TABLE 50

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ J-26 H Pr H H H CH₂CH═CHMe —(CH₂)₄— J-27 H Pr^(i) H H H CH₂CH═CHMe —(CH₂)₄— J-28 H Bu H H H CH₂CH═CHMe —(CH₂)₄— J-29 H Bu^(i) H H H CH₂CH═CHMe —(CH₂)₄— J-30 H Bu^(s) H H H CH₂CH═CHMe —(CH₂)₄— J-31 H Bu^(t) H H H CH₂CH═CHMe —(CH₂)₄— J-32 H OMe H H H CH₂CH═CHMe —(CH₂)₄— J-33 H OEt H H H CH₂CH═CHMe —(CH₂)₄— J-34 H OPr H H H CH₂CH═CHMe —(CH₂)₄— J-35 H OPr^(i) H H H CH₂CH═CHMe —(CH₂)₄— J-36 H OCHF₂ H H H CH₂CH═CHMe —(CH₂)₄— J-37 H OCF₃ H H H CH₂CH═CHMe —(CH₂)₄— J-38 H CF₃ H H H CH₂CH═CHMe —(CH₂)₄— J-39 H SMe H H H CH₂CH═CHMe —(CH₂)₄— J-40 H SEt H H H CH₂CH═CHMe —(CH₂)₄— J-41 H SPr^(i) H H H CH₂CH═CHMe —(CH₂)₄— J-42 H NMe₂ H H H CH₂CH═CHMe —(CH₂)₄— J-43 H NEt₂ H H H CH₂CH═CHMe —(CH₂)₄— J-44 H H Cl H H CH₂CH═CHMe —(CH₂)₄— J-45 H H Br H H CH₂CH═CHMe —(CH₂)₄— J-46 H H Me H H CH₂CH═CHMe —(CH₂)₄— J-47 H H Et H H CH₂CH═CHMe —(CH₂)₄— J-48 H H Pr H H CH₂CH═CHMe —(CH₂)₄— J-49 H H Pr^(i) H H CH₂CH═CHMe —(CH₂)₄— J-50 H H Bu H H CH₂CH═CHMe —(CH₂)₄—

TABLE 51

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ J-51 H H Bu^(i) H H CH₂CH═CHMe —(CH₂)₄— J-52 H H Bu^(s) H H CH₂CH═CHMe —(CH₂)₄— J-53 H H Bu^(t) H H CH₂CH═CHMe —(CH₂)₄— J-54 H H OMe H H CH₂CH═CHMe —(CH₂)₄— J-55 H H OEt H H CH₂CH═CHMe —(CH₂)₄— J-56 H H OPr H H CH₂CH═CHMe —(CH₂)₄— J-57 H H OPr^(i) H H CH₂CH═CHMe —(CH₂)₄— J-58 H H OCHF₂ H H CH₂CH═CHMe —(CH₂)₄— J-59 H H OCF₃ H H CH₂CH═CHMe —(CH₂)₄— J-60 H H CF₃ H H CH₂CH═CHMe —(CH₂)₄— J-61 H H SMe H H CH₂CH═CHMe —(CH₂)₄— J-62 H H SEt H H CH₂CH═CHMe —(CH₂)₄— J-63 H H SPr^(i) H H CH₂CH═CHMe —(CH₂)₄— J-64 H H NMe₂ H H CH₂CH═CHMe —(CH₂)₄— J-65 H H NEt₂ H H CH₂CH═CHMe —(CH₂)₄— J-66 Me NMe₂ H H H CH₂CH═CHMe —(CH₂)₄— J-67 NMe₂ Cl H H H CH₂CH═CHMe —(CH₂)₄— J-68 Me NEt₂ H H H CH₂CH═CHMe —(CH₂)₄— J-69 H NEt₂ Me H H CH₂CH═CHMe —(CH₂)₄— J-70 Bu^(s) H H H H CH₂CH═CHMe —(CH₂)₄— J-71 Pr^(i) H H H H CH₂CH═CHMe —(CH₂)₄— J-72 H OMe OMe H H CH₂CH═CHMe —(CH₂)₄— J-73 H OMe OEt H H CH₂CH═CHMe —(CH₂)₄— J-74 H OEt OMe H H CH₂CH═CHMe —(CH₂)₄— J-75 H OEt OEt H H CH₂CH═CHMe —(CH₂)₄— J-76 OMe H Me H H CH₂CH═CHMe —(CH₂)₄— J-77 OMe H Et H H CH₂CH═CHMe —(CH₂)₄— J-78 —(CH₂)₃— H H H CH₂CH═CHMe —(CH₂)₄— J-79 —(CH₂)₄— H H H CH₂CH═CHMe —(CH₂)₄—

TABLE 52

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ K-1 H H H H H CH₂CH═CHMe —(CH₂)₅— K-2 Cl H H H H CH₂CH═CHMe —(CH₂)₅— K-3 Br H H H H CH₂CH═CHMe —(CH₂)₅— K-4 Me H H H H CH₂CH═CHMe —(CH₂)₅— K-5 Et H H H H CH₂CH═CHMe —(CH₂)₅— K-6 Pr H H H H CH₂CH═CHMe —(CH₂)₅— K-7 Bu H H H H CH₂CH═CHMe —(CH₂)₅— K-8 Bu^(i) H H H H CH₂CH═CHMe —(CH₂)₅— K-9 Bu^(t) H H H H CH₂CH═CHMe —(CH₂)₅— K-10 OMe H H H H CH₂CH═CHMe —(CH₂)₅— K-11 OEt H H H H CH₂CH═CHMe —(CH₂)₅— K-12 OPr^(i) H H H H CH₂CH═CHMe —(CH₂)₅— K-13 OPr H H H H CH₂CH═CHMe —(CH₂)₅— K-14 OCHF₂ H H H H CH₂CH═CHMe —(CH₂)₅— K-15 OCF₃ H H H H CH₂CH═CHMe —(CH₂)₅— K-16 CF₃ H H H H CH₂CH═CHMe —(CH₂)₅— K-17 SMe H H H H CH₂CH═CHMe —(CH₂)₅— K-18 SEt H H H H CH₂CH═CHMe —(CH₂)₅— K-19 SPr^(i) H H H H CH₂CH═CHMe —(CH₂)₅— K-20 NMe₂ H H H H CH₂CH═CHMe —(CH₂)₅— K-21 NEt₂ H H H H CH₂CH═CHMe —(CH₂)₅— K-22 H Cl H H H CH₂CH═CHMe —(CH₂)₅— K-23 H Br H H H CH₂CH═CHMe —(CH₂)₅— K-24 H Me H H H CH₂CH═CHMe —(CH₂)₅— K-25 H Et H H H CH₂CH═CHMe —(CH₂)₅—

TABLE 53

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ K-26 H Pr H H H CH₂CH═CHMe —(CH₂)₅— K-27 H Pr^(i) H H H CH₂CH═CHMe —(CH₂)₅— K-28 H Bu H H H CH₂CH═CHMe —(CH₂)₅— K-29 H Bu^(i) H H H CH₂CH═CHMe —(CH₂)₅— K-30 H Bu^(s) H H H CH₂CH═CHMe —(CH₂)₅— K-31 H Bu^(t) H H H CH₂CH═CHMe —(CH₂)₅— K-32 H OMe H H H CH₂CH═CHMe —(CH₂)₅— K-33 H OEt H H H CH₂CH═CHMe —(CH₂)₅— K-34 H OPr H H H CH₂CH═CHMe —(CH₂)₅— K-35 H OPr^(i) H H H CH₂CH═CHMe —(CH₂)₅— K-36 H OCHF₂ H H H CH₂CH═CHMe —(CH₂)₅— K-37 H OCF₃ H H H CH₂CH═CHMe —(CH₂)₅— K-38 H CF₃ H H H CH₂CH═CHMe —(CH₂)₅— K-39 H SMe H H H CH₂CH═CHMe —(CH₂)₅— K-40 H SEt H H H CH₂CH═CHMe —(CH₂)₅— K-41 H SPr^(i) H H H CH₂CH═CHMe —(CH₂)₅— K-42 H NMe₂ H H H CH₂CH═CHMe —(CH₂)₅— K-43 H NEt₂ H H H CH₂CH═CHMe —(CH₂)₅— K-44 H H Cl H H CH₂CH═CHMe —(CH₂)₅— K-45 H H Br H H CH₂CH═CHMe —(CH₂)₅— K-46 H H Me H H CH₂CH═CHMe —(CH₂)₅— K-47 H H Et H H CH₂CH═CHMe —(CH₂)₅— K-48 H H Pr H H CH₂CH═CHMe —(CH₂)₅— K-49 H H Pr^(i) H H CH₂CH═CHMe —(CH₂)₅— K-50 H H Bu H H CH₂CH═CHMe —(CH₂)₅—

TABLE 54

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ K-51 H H Bu^(i) H H CH₂CH═CHMe —(CH₂)₅— K-52 H H Bu^(s) H H CH₂CH═CHMe —(CH₂)₅— K-53 H H Bu^(t) H H CH₂CH═CHMe —(CH₂)₅— K-54 H H OMe H H CH₂CH═CHMe —(CH₂)₅— K-55 H H OEt H H CH₂CH═CHMe —(CH₂)₅— K-56 H H OPr H H CH₂CH═CHMe —(CH₂)₅— K-57 H H OPr^(i) H H CH₂CH═CHMe —(CH₂)₅— K-58 H H OCHF₂ H H CH₂CH═CHMe —(CH₂)₅— K-59 H H OCF₃ H H CH₂CH═CHMe —(CH₂)₅— K-60 H H CF₃ H H CH₂CH═CHMe —(CH₂)₅— K-61 H H SMe H H CH₂CH═CHMe —(CH₂)₅— K-62 H H SEt H H CH₂CH═CHMe —(CH₂)₅— K-63 H H SPr^(i) H H CH₂CH═CHMe —(CH₂)₅— K-64 H H NMe₂ H H CH₂CH═CHMe —(CH₂)₅— K-65 H H NEt₂ H H CH₂CH═CHMe —(CH₂)₅— K-66 Me NMe₂ H H H CH₂CH═CHMe —(CH₂)₅— K-67 NMe₂ Cl H H H CH₂CH═CHMe —(CH₂)₅— K-68 Me NEt₂ H H H CH₂CH═CHMe —(CH₂)₅— K-69 H NEt₂ Me H H CH₂CH═CHMe —(CH₂)₅— K-70 Bu^(s) H H H H CH₂CH═CHMe —(CH₂)₅— K-71 Pr^(i) H H H H CH₂CH═CHMe —(CH₂)₅— K-72 H OMe OMe H H CH₂CH═CHMe —(CH₂)₅— K-73 H OMe OEt H H CH₂CH═CHMe —(CH₂)₅— K-74 H OEt OMe H H CH₂CH═CHMe —(CH₂)₅— K-75 H OEt OEt H H CH₂CH═CHMe —(CH₂)₅— K-76 OMe H Me H H CH₂CH═CHMe —(CH₂)₅— K-77 OMe H Et H H CH₂CH═CHMe —(CH₂)₅— K-78 —(CH₂)₃— H H H CH₂CH═CHMe —(CH₂)₅— K-79 —(CH₂)₄— H H H CH₂CH═CHMe —(CH₂)₅—

TABLE 55

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ L-1 H H H H H CH₂CO₂Bu^(t) Me Me L-2 Cl H H H H CH₂CO₂Bu^(t) Me Me L-3 Br H H H H CH₂CO₂Bu^(t) Me Me L-4 Me H H H H CH₂CO₂Bu^(t) Me Me L-5 Et H H H H CH₂CO₂Bu^(t) Me Me L-6 Pr H H H H CH₂CO₂Bu^(t) Me Me L-7 Bu H H H H CH₂CO₂Bu^(t) Me Me L-8 Bu^(i) H H H H CH₂CO₂Bu^(t) Me Me L-9 Bu^(t) H H H H CH₂CO₂Bu^(t) Me Me L-10 OMe H Et H H CH₂CO₂Bu^(t) Me Me L-11 OEt H H H H CH₂CO₂Bu^(t) Me Me L-12 OPr^(i) H H H H CH₂CO₂Bu^(t) Me Me L-13 OPr H H H H CH₂CO₂Bu^(t) Me Me L-14 OCHF₂ H H H H CH₂CO₂Bu^(t) Me Me L-15 OCF₃ H H H H CH₂CO₂Bu^(t) Me Me L-16 CF₃ H H H H CH₂CO₂Bu^(t) Me Me L-17 SMe H H H H CH₂CO₂Bu^(t) Me Me L-18 SEt H H H H CH₂CO₂Bu^(t) Me Me L-19 SPr^(i) H H H H CH₂CO₂Bu^(t) Me Me L-20 OEt H Et H H CH₂CO₂Bu^(t) Me Me L-21 NEt₂ H H H H CH₂CO₂Bu^(t) Me Me L-22 H Cl H H H CH₂CO₂Bu^(t) Me Me L-23 H Br H H H CH₂CO₂Bu^(t) Me Me L-24 H Me H H H CH₂CO₂Bu^(t) Me Me L-25 H Et H H H CH₂CO₂Bu^(t) Me Me

TABLE 56

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ L-26 H Pr H H H CH₂CO₂Bu^(t) Me Me L-27 OMe H Et H H CH₂CO₂Bu^(t) Me Me L-28 H Bu H H H CH₂CO₂Bu^(t) Me Me L-29 H Bu^(i) H H H CH₂CO₂Bu^(t) Me Me L-30 H Bu^(s) H H H CH₂CO₂Bu^(t) Me Me L-31 H Bu^(t) H H H CH₂CO₂Bu^(t) Me Me L-32 H OMe H H H CH₂CO₂Bu^(t) Me Me L-33 H OEt H H H CH₂CO₂Bu^(t) Me Me L-34 H OPr H H H CH₂CO₂Bu^(t) Me Me L-35 H OPr^(i) H H H CH₂CO₂Bu^(t) Me Me L-36 H OCHF₂ H H H CH₂CO₂Bu^(t) Me Me L-37 H OCF₃ H H H CH₂CO₂Bu^(t) Me Me L-38 H CF₃ H H H CH₂CO₂Bu^(t) Me Me L-39 H SMe H H H CH₂CO₂Bu^(t) Me Me L-40 H SEt H H H CH₂CO₂Bu^(t) Me Me L-41 H SPr^(i) H H H CH₂CO₂Bu^(t) Me Me L-42 OEt H Et H H CH₂CO₂Bu^(t) Me Me L-43 Pr^(i) H OMe H H CH₂CO₂Bu^(t) Me Me L-44 H H Cl H H CH₂CO₂Bu^(t) Me Me L-45 H H Br H H CH₂CO₂Bu^(t) Me Me L-46 H H Me H H CH₂CO₂Bu^(t) Me Me L-47 H H CH₂OMe H H CH₂CO₂Bu^(t) Me Me L-48 H H Pr H H CH₂CO₂Bu^(t) Me Me L-49 H H Pr^(i) H H CH₂CO₂Bu^(t) Me Me L-50 H H Bu H H CH₂CO₂Bu^(t) Me Me

TABLE 57

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ L-51 H H Bu^(i) H H CH₂CO₂Bu^(t) Me Me L-52 H H Bu^(s) H H CH₂CO₂Bu^(t) Me Me L-53 H H Bu^(t) H H CH₂CO₂Bu^(t) Me Me L-54 H H OMe H H CH₂CO₂Bu^(t) Me Me L-55 H H OEt H H CH₂CO₂Bu^(t) Me Me L-56 H H OPr H H CH₂CO₂Bu^(t) Me Me L-57 H H OPr^(i) H H CH₂CO₂Bu^(t) Me Me L-58 H H OCHF₂ H H CH₂CO₂Bu^(t) Me Me L-59 H H OCF₃ H H CH₂CO₂Bu^(t) Me Me L-60 H H CF₃ H H CH₂CO₂Bu^(t) Me Me L-61 H H SMe H H CH₂CO₂Bu^(t) Me Me L-62 H H SEt H H CH₂CO₂Bu^(t) Me Me L-63 H H SPr^(i) H H CH₂CO₂Bu^(t) Me Me L-64 H H NMe₂ H H CH₂CO₂Bu^(t) Me Me L-65 H H NEt₂ H H CH₂CO₂Bu^(t) Me Me L-66 Et NMe₂ H H H CH₂CO₂Bu^(t) Me Me L-67 NMe₂ Cl H H H CH₂CO₂Bu^(t) Me Me L-68 Et NEt₂ H H H CH₂CO₂Bu^(t) Me Me L-69 H NEt₂ Me H H CH₂CO₂Bu^(t) Me Me L-70 Me NEt₂ H H H CH₂CO₂Bu^(t) Me Me L-71 OMe H OMe H H CH₂CO₂Bu^(t) Me Me L-72 H OMe OMe H H CH₂CO₂Bu^(t) Me Me L-73 H OMe OEt H H CH₂CO₂Bu^(t) Me Me L-74 H OEt OMe H H CH₂CO₂Bu^(t) Me Me L-75 H OEt OEt H H CH₂CO₂Bu^(t) Me Me L-76 OMe H Me H H CH₂CO₂Bu^(t) Me Me L-77 OMe H Et H H CH₂CO₂Bu^(t) Me Me L-78 —(CH₂)₃— H H H CH₂CO₂Bu^(t) Me Me L-79 —(CH₂)₄— H H H CH₂CO₂Bu^(t) Me Me

TABLE 58

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ M-1 H H H H H CH₂CO₂Bu^(t) Et Et M-2 Cl H H H H CH₂CO₂Bu^(t) Et Et M-3 Br H H H H CH₂CO₂Bu^(t) Et Et M-4 Me H H H H CH₂CO₂Bu^(t) Et Et M-5 Et H H H H CH₂CO₂Bu^(t) Et Et M-6 Pr H H H H CH₂CO₂Bu^(t) Et Et M-7 Bu H H H H CH₂CO₂Bu^(t) Et Et M-8 Bu^(i) H H H H CH₂CO₂Bu^(t) Et Et M-9 Bu^(t) H H H H CH₂CO₂Bu^(t) Et Et M-10 OMe H Et H H CH₂CO₂Bu^(t) Et Et M-11 OEt H H H H CH₂CO₂Bu^(t) Et Et M-12 OPr^(i) H H H H CH₂CO₂Bu^(t) Et Et M-13 OPr H H H H CH₂CO₂Bu^(t) Et Et M-14 OCHF₂ H H H H CH₂CO₂Bu^(t) Et Et M-15 OCF₃ H H H H CH₂CO₂Bu^(t) Et Et M-16 CF₃ H H H H CH₂CO₂Bu^(t) Et Et M-17 SMe H H H H CH₂CO₂Bu^(t) Et Et M-18 SEt H H H H CH₂CO₂Bu^(t) Et Et M-19 SPr^(i) H H H H CH₂CO₂Bu^(t) Et Et M-20 OEt H Et H H CH₂CO₂Bu^(t) Et Et M-21 NEt₂ H H H H CH₂CO₂Bu^(t) Et Et M-22 H Cl H H H CH₂CO₂Bu^(t) Et Et M-23 H Br H H H CH₂CO₂Bu^(t) Et Et M-24 H Me H H H CH₂CO₂Bu^(t) Et Et M-25 H Et H H H CH₂CO₂Bu^(t) Et Et

TABLE 59

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ M-26 H Pr H H H CH₂CO₂Bu^(t) Et Et M-27 H Pr^(i) H H H CH₂CO₂Bu^(t) Et Et M-28 H Bu H H H CH₂CO₂Bu^(t) Et Et M-29 H Bu^(i) H H H CH₂CO₂Bu^(t) Et Et M-30 H Bu^(s) H H H CH₂CO₂Bu^(t) Et Et M-31 H Bu^(t) H H H CH₂CO₂Bu^(t) Et Et M-32 H OMe H H H CH₂CO₂Bu^(t) Et Et M-33 H OEt H H H CH₂CO₂Bu^(t) Et Et M-34 H OPr H H H CH₂CO₂Bu^(t) Et Et M-35 H OPr^(i) H H H CH₂CO₂Bu^(t) Et Et M-36 H OCHF₂ H H H CH₂CO₂Bu^(t) Et Et M-37 H OCF₃ H H H CH₂CO₂Bu^(t) Et Et M-38 H CF₃ H H H CH₂CO₂Bu^(t) Et Et M-39 H SMe H H H CH₂CO₂Bu^(t) Et Et M-40 H SEt H H H CH₂CO₂Bu^(t) Et Et M-41 H SPr^(i) H H H CH₂CO₂Bu^(t) Et Et M-42 OEt H Et H H CH₂CO₂Bu^(t) Et Et M-43 Pr^(i) H OMe H H CH₂CO₂Bu^(t) Et Et M-44 H H Cl H H CH₂CO₂Bu^(t) Et Et M-45 H H Br H H CH₂CO₂Bu^(t) Et Et M-46 H H Me H H CH₂CO₂Bu^(t) Et Et M-47 H H CH₂OMe H H CH₂CO₂Bu^(t) Et Et M-48 H H Pr H H CH₂CO₂Bu^(t) Et Et M-49 OMe H Me H H CH₂CO₂Bu^(t) Et Et M-50 H H Bu H H CH₂CO₂Bu^(t) Et Et

TABLE 60

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ M-51 H H Bu^(i) H H CH₂CO₂Bu^(t) Et Et M-52 H H Bu^(s) H H CH₂CO₂Bu^(t) Et Et M-53 H H Bu^(t) H H CH₂CO₂Bu^(t) Et Et M-54 H H OMe H H CH₂CO₂Bu^(t) Et Et M-55 H H OEt H H CH₂CO₂Bu^(t) Et Et M-56 H H OPr H H CH₂CO₂Bu^(t) Et Et M-57 H H OPr^(i) H H CH₂CO₂Bu^(t) Et Et M-58 H H OCHF₂ H H CH₂CO₂Bu^(t) Et Et M-59 Bu^(i) H H H H CH₂CO₂Bu^(t) Et Et M-60 H H CF₃ H H CH₂CO₂Bu^(t) Et Et M-61 H H SMe H H CH₂CO₂Bu^(t) Et Et M-62 H H SEt H H CH₂CO₂Bu^(t) Et Et M-63 H H SPr^(i) H H CH₂CO₂Bu^(t) Et Et M-64 H H NMe₂ H H CH₂CO₂Bu^(t) Et Et M-65 H H NEt₂ H H CH₂CO₂Bu^(t) Et Et M-66 Et NMe₂ H H H CH₂CO₂Bu^(t) Et Et M-67 NMe₂ Cl H H H CH₂CO₂Bu^(t) Et Et M-68 Et NEt₂ H H H CH₂CO₂Bu^(t) Et Et M-69 H NEt₂ Me H H CH₂CO₂Bu^(t) Et Et M-70 Me NEt₂ H H H CH₂CO₂Bu^(t) Et Et M-71 OMe H OMe H H CH₂CO₂Bu^(t) Et Et M-72 H OMe OMe H H CH₂CO₂Bu^(t) Et Et M-73 H OMe OEt H H CH₂CO₂Bu^(t) Et Et M-74 H OEt OMe H H CH₂CO₂Bu^(t) Et Et M-75 H OEt OEt H H CH₂CO₂Bu^(t) Et Et M-76 —(CH₂)₃— H H H CH₂CO₂Bu^(t) Et Et M-77 —(CH₂)₄— H H H CH₂CO₂Bu^(t) Et Et

TABLE 61

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ N-1 H H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-2 Cl H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-3 Br H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-4 Me H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-5 Et H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-6 Pr H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-7 Bu H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-8 Bu^(i) H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-9 Bu^(t) H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-10 OMe H Et H H CH₂CO₂Bu^(t) —(CH₂)₄— N-11 OEt H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-12 OPr^(i) H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-13 OPr H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-14 OCHF₂ H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-15 OCF₃ H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-16 CF₃ H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-17 SMe H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-18 SEt H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-19 SPr^(i) H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-20 OEt H Et H H CH₂CO₂Bu^(t) —(CH₂)₄— N-21 NEt₂ H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-22 H Cl H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-23 H Br H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-24 H Me H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-25 H Et H H H CH₂CO₂Bu^(t) —(CH₂)₄—

TABLE 62

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ N-26 H Pr H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-27 H Pr^(i) H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-28 H Bu H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-29 H Bu^(i) H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-30 H Bu^(s) H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-31 H Bu^(t) H H H CH₂CO₂Bu^(t) —(CH₂)₄— N.32 H OMe H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-33 H OEt H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-34 H OPr H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-35 H OPr^(i) H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-36 H OCHF₂ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-37 H OCF₃ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-38 H CF₃ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-39 H SMe H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-40 H SEt H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-41 H SPr^(i) H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-42 H NMe₂ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-43 H NEt₂ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-44 H H Cl H H CH₂CO₂Bu^(t) —(CH₂)₄— N-45 H H Br H H CH₂CO₂Bu^(t) —(CH₂)₄— N-46 H H Me H H CH₂CO₂Bu^(t) —(CH₂)₄— N-47 H OMe Et H H CH₂CO₂Bu^(t) —(CH₂)₄— N-48 H H Pr H H CH₂CO₂Bu^(t) —(CH₂)₄— N-49 OMe H Me H H CH₂CO₂Bu^(t) —(CH₂)₄— N-50 H H Bu H H CH₂CO₂Bu^(t) —(CH₂)₄—

TABLE 63

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ N-51 H H Bu^(i) H H CH₂CO₂Bu^(t) —(CH₂)₄— N-52 H H Bu^(s) H H CH₂CO₂Bu^(t) —(CH₂)₄— N-53 H H Bu^(t) H H CH₂CO₂Bu^(t) —(CH₂)₄— N-54 H H OMe H H CH₂CO₂Bu^(t) —(CH₂)₄— N-55 H H OEt H H CH₂CO₂Bu^(t) —(CH₂)₄— N-56 H H OPr H H CH₂CO₂Bu^(t) —(CH₂)₄— N-57 H H OPr^(i) H H CH₂CO₂Bu^(t) —(CH₂)₄— N-58 H H OCHF₂ H H CH₂CO₂Bu^(t) —(CH₂)₄— N-59 Et NMe₂ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-60 H H CF₃ H H CH₂CO₂Bu^(t) —(CH₂)₄— N-61 H H SMe H H CH₂CO₂Bu^(t) —(CH₂)₄— N-62 H H SEt H H CH₂CO₂Bu^(t) —(CH₂)₄— N-63 H H SPr^(i) H H CH₂CO₂Bu^(t) —(CH₂)₄— N-64 H H NMe₂ H H CH₂CO₂Bu^(t) —(CH₂)₄— N-65 H H NEt₂ H H CH₂CO₂Bu^(t) —(CH₂)₄— N-66 Me NMe₂ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-67 NMe₂ Cl H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-68 Me NEt₂ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-69 H NEt₂ Me H H CH₂CO₂Bu^(t) —(CH₂)₄— N-70 Bu^(s) H H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-71 Et NEt₂ H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-72 H OMe OMe H H CH₂CO₂Bu^(t) —(CH₂)₄— N-73 H OMe OEt H H CH₂CO₂Bu^(t) —(CH₂)₄— N-74 H OEt OMe H H CH₂CO₂Bu^(t) —(CH₂)₄— N-75 H OEt OEt H H CH₂CO₂Bu^(t) —(CH₂)₄— N-76 —(CH₂)₃— H H H CH₂CO₂Bu^(t) —(CH₂)₄— N-77 —(CH₂)₄— H H H CH₂CO₂Bu^(t) —(CH₂)₄—

TABLE 64

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ O-1 H H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-2 Cl H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-3 Br H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-4 Me H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-5 Et H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-6 Pr H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-7 Bu H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-8 Bu^(i) H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-9 Bu^(t) H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-10 OMe H Et H H CH₂CO₂Bu^(t) —(CH₂)₅— O-11 OEt H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-12 OPr^(i) H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-13 OPr H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-14 OCHF₂ H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-15 OCF₃ H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-16 CF₃ H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-17 SMe H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-18 SEt H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-19 SPr^(i) H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-20 OEt H Et H H CH₂CO₂Bu^(t) —(CH₂)₅— O-21 NEt₂ H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-22 H Cl H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-23 H Br H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-24 H Me H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-25 H Et H H H CH₂CO₂Bu^(t) —(CH₂)₅—

TABLE 65

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ O-26 H Pr H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-27 H Pr^(i) H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-28 H Bu H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-29 H Bu^(i) H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-30 H Bu^(s) H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-31 H Bu^(t) H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-32 H OMe H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-33 H OEt H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-34 H OPr H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-35 H OPr^(i) H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-36 H OCHF₂ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-37 H OCF₃ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-38 H CF₃ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-39 H SMe H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-40 H SEt H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-41 H SPr^(i) H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-42 H NMe₂ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-43 H NEt₂ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-44 H H Cl H H CH₂CO₂Bu^(t) —(CH₂)₅— O-45 H H Br H H CH₂CO₂Bu^(t) —(CH₂)₅— O-46 H H Me H H CH₂CO₂Bu^(t) —(CH₂)₅— O-47 H OMe Et H H CH₂CO₂Bu^(t) —(CH₂)₅— O-48 H H Pr H H CH₂CO₂Bu^(t) —(CH₂)₅— O-49 H H Pr^(i) H H CH₂CO₂Bu^(t) —(CH₂)₅— O-50 H H Bu H H CH₂CO₂Bu^(t) —(CH₂)₅—

TABLE 66

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ O-51 H H Bu^(i) H H CH₂CO₂Bu^(t) —(CH₂)₅— O-52 H H Bu^(s) H H CH₂CO₂Bu^(t) —(CH₂)₅— O-53 H H Bu^(t) H H CH₂CO₂Bu^(t) —(CH₂)₅— O-54 H H OMe H H CH₂CO₂Bu^(t) —(CH₂)₅— O-55 H H OEt H H CH₂CO₂Bu^(t) —(CH₂)₅— O-56 H H OPr H H CH₂CO₂Bu^(t) —(CH₂)₅— O-57 H H OPr^(i) H H CH₂CO₂Bu^(t) —(CH₂)₅— O-58 H H OCHF₂ H H CH₂CO₂Bu^(t) —(CH₂)₅— O-59 Et NMe₂ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-60 H H CF₃ H H CH₂CO₂Bu^(t) —(CH₂)₅— O-61 H H SMe H H CH₂CO₂Bu^(t) —(CH₂)₅— O-62 H H SEt H H CH₂CO₂Bu^(t) —(CH₂)₅— O-63 H H SPr^(i) H H CH₂CO₂Bu^(t) —(CH₂)₅— O-64 H H NMe₂ H H CH₂CO₂Bu^(t) —(CH₂)₅— O-65 H H NEt₂ H H CH₂CO₂Bu^(t) —(CH₂)₅— O-66 Me NMe₂ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-67 NMe₂ Cl H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-68 Me NEt₂ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-69 H NEt₂ Me H H CH₂CO₂Bu^(t) —(CH₂)₅— O-70 Bu^(s) H H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-71 Et NEt₂ H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-72 H OMe OMe H H CH₂CO₂Bu^(t) —(CH₂)₅— O-73 H OMe OEt H H CH₂CO₂Bu^(t) —(CH₂)₅— O-74 H OEt OMe H H CH₂CO₂Bu^(t) —(CH₂)₅— O-75 H OEt OEt H H CH₂CO₂Bu^(t) —(CH₂)₅— O-76 —(CH₂)₃— H H H CH₂CO₂Bu^(t) —(CH₂)₅— O-77 —(CH₂)₄— H H H CH₂CO₂Bu^(t) —(CH₂)₅—

TABLE 67

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ P-1 H H H H H (3-Me-5-isoxazolyl)methyl Me Me P-2 Cl H H H H (3-Me-5-isoxazolyl)methyl Me Me P-3 Br H H H H (3-Me-5-isoxazolyl)methyl Me Me P-4 Me H H H H (3-Me-5-isoxazolyl)methyl Me Me P-5 Et H H H H (3-Me-5-isoxazolyl)methyl Me Me P-6 Pr H H H H (3-Me-5-isoxazolyl)methyl Me Me P-7 Bu H H H H (3-Me-5-isoxazolyl)methyl Me Me P-8 Bu^(i) H H H H (3-Me-5-isoxazoIyl)methyl Me Me P-9 Bu^(t) H H H H (3-Me-5-isoxazolyl)methyl Me Me P-10 OMe H H H H (3-Me-5-isoxazolyl)methyl Me Me P-11 OEt H H H H (3-Me-5-isoxazolyl)methyl Me Me P-12 OPr^(i) H H H H (3-Me-5-isoxazolyl)methyl Me Me P-13 OPr H H H H (3-Me-5-isoxazolyl)methyl Me Me P-14 OCHF₂ H H H H (3-Me-5-isoxazolyl)methyl Me Me P-15 OCF₃ H H H H (3-Me-5-isoxazolyl)methyl Me Me P-16 CF₃ H H H H (3-Me-5-isoxazolyl)methyl Me Me P-17 SMe H H H H (3-Me-5-isoxazolyl)methyl Me Me P-18 SEt H H H H (3-Me-5-isoxazolyl)methyl Me Me P-19 SPr^(i) H H H H (3-Me-5-isoxazolyl)methyl Me Me P-20 NMe₂ H H H H (3-Me-5-isoxazolyl)methyl Me Me P-21 NEt₂ H H H H (3-Me-5-isoxazolyl)methyl Me Me P-22 H Cl H H H (3-Me-5-isoxazolyl)methyl Me Me P-23 H Br H H H (3-Me-5-isoxazolyl)methyl Me Me P-24 H Me H H H (3-Me-5-isoxazolyl)methyl Me Me P-25 H Et H H H (3-Me-5-isoxazolyl)methyl Me Me

TABLE 68

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ P-26 H Pr H H H (3-Me-5-isoxazolyl)methyl Me Me P-27 H Pr^(i) H H H (3-Me-5-isoxazolyl)methyl Me Me P-28 H Bu H H H (3-Me-5-isoxazolyl)methyl Me Me P-29 H Bu^(i) H H H (3-Me-5-isoxazolyl)methyl Me Me P-30 H Bu^(s) H H H (3-Me-5-isoxazolyl)methyl Me Me P-31 H Bu^(t) H H H (3-Me-5-isoxazolyl)methyl Me Me P-32 H OMe H H H (3-Me-5-isoxazolyl)methyl Me Me P-33 H OEt H H H (3-Me-5-isoxazolyl)methyl Me Me P-34 H OPr H H H (3-Me-5-isoxazolyl)methyl Me Me P-35 H OPr^(i) H H H (3-Me-5-isoxazolyl)methyl Me Me P-36 H OCHF₂ H H H (3-Me-5-isoxazolyl)methyl Me Me P-37 H OCF₃ H H H (3-Me-5-isoxazolyl)methyl Me Me P-38 H CF₃ H H H (3-Me-5-isoxazolyl)methyl Me Me P-39 H SMe H H H (3-Me-5-isoxazolyl)methyl Me Me P-40 H SEt H H H (3-Me-5-isoxazolyl)methyl Me Me P-41 H SPr^(i) H H H (3-Me-5-isoxazolyl)methyl Me Me P-42 H NMe₂ H H H (3-Me-5-isoxazolyl)methyl Me Me P-43 H NEt₂ H H H (3-Me-5-isoxazolyl)methyl Me Me P-44 H H Cl H H (3-Me-5-isoxazolyl)methyl Me Me P-45 H H Br H H (3-Me-5-isoxazolyl)methyl Me Me P-46 H H Me H H (3-Me-5-isoxazolyl)methyl Me Me P-47 H H Et H H (3-Me-5-isoxazolyl)methyl Me Me P-48 H H Pr H H (3-Me-5-isoxazolyl)methyl Me Me P-49 H H Pr^(i) H H (3-Me-5-isoxazolyl)methyl Me Me P-50 H H Bu H H (3-Me-5-isoxazolyl)methyl Me Me

TABLE 69

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ P-51 H H Bu^(i) H H (3-Me-5-isoxazolyl)methyl Me Me P-52 H H Bu^(s) H H (3-Me-5-isoxazolyl)methyl Me Me P-53 H H Bu^(t) H H (3-Me-5-isoxazolyl)methyl Me Me P-54 H H OMe H H (3-Me-5-isoxazolyl)methyl Me Me P-55 H H OEt H H (3-Me-5-isoxazolyl)methyl Me Me P-56 H H OPr H H (3-Me-5-isoxazolyl)methyl Me Me P-57 H H OPr^(i) H H (3-Me-5-isoxazolyl)methyl Me Me P-58 H H OCHF₂ H H (3-Me-5-isoxazolyl)methyl Me Me P-59 H H OCF₃ H H (3-Me-5-isoxazolyl)methyl Me Me P-60 H H CF₃ H H (3-Me-5-isoxazolyl)methyl Me Me P-61 H H SMe H H (3-Me-5-isoxazolyl)methyl Me Me P-62 H H SEt H H (3-Me-5-isoxazolyl)methyl Me Me P-63 H H SPr^(i) H H (3-Me-5-isoxazolyl)methyl Me Me P-64 H H NMe₂ H H (3-Me-5-isoxazolyl)methyl Me Me P-65 H H NEt₂ H H (3-Me-5-isoxazolyl)methyl Me Me P-66 Et NMe₂ H H H (3-Me-5-isoxazolyl)methyl Me Me P-67 NMe₂ Cl H H H (3-Me-5-isoxazolyl)methyl Me Me P-68 Et NEt₂ H H H (3-Me-5-isoxazolyl)methyl Me Me P-69 H NEt₂ Me H H (3-Me-5-isoxazolyl)methyl Me Me P-70 Bu^(s) H H H H (3-Me-5-isoxazolyl)methyl Me Me P-71 OMe H OMe H H (3-Me-5-isoxazolyl)methyl Me Me P-72 H OMe OMe H H (3-Me-5-isoxazolyl)methyl Me Me P-73 H OMe OEt H H (3-Me-5-isoxazolyl)methyl Me Me P-74 H OEt OMe H H (3-Me-5-isoxazolyl)methyl Me Me P-75 H OEt OEt H H (3-Me-5-isoxazolyl)methyl Me Me

TABLE 70

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ Q-1 H H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-2 Cl H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-3 Br H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-4 Me H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-5 Et H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-6 Pr H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-7 Bu H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-8 Bu^(i) H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-9 Bu^(t) H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-10 OMe H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-11 OEt H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-12 OPr^(i) H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-13 OPr H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-14 OCHF₂ H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-15 OCF₃ H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-16 CF₃ H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-17 SMe H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-18 SEt H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-19 SPr^(i) H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-20 NMe₂ H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-21 NEt₂ H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-22 H Cl H H H (3-Me-5-isoxazolyl)methyl Et Et Q-23 H Br H H H (3-Me-5-isoxazolyl)methyl Et Et Q-24 H Me H H H (3-Me-5-isoxazolyl)methyl Et Et Q-25 H Et H H H (3-Me-5-isoxazolyl)methyl Et Et

TABLE 71

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ Q-26 H Pr H H H (3-Me-5-isoxazolyl)methyl Et Et Q-27 H Pr^(i) H H H (3-Me-5-isoxazolyl)methyl Et Et Q-28 H Bu H H H (3-Me-5-isoxazolyl)methyl Et Et Q-29 H Bu^(i) H H H (3-Me-5-isoxazolyl)methyl Et Et Q-30 H Bu^(s) H H H (3-Me-5-isoxazolyl)methyl Et Et Q-31 H Bu^(t) H H H (3-Me-5-isoxazolyl)methyl Et Et Q-32 H OMe H H H (3-Me-5-isoxazolyl)methyl Et Et Q-33 H OEt H H H (3-Me-5-isoxazolyl)methyl Et Et Q-34 H OPr H H H (3-Me-5-isoxazolyl)methyl Et Et Q-35 H OPr^(i) H H H (3-Me-5-isoxazolyl)methyl Et Et Q-36 H OCHF₂ H H H (3-Me-5-isoxazolyl)methyl Et Et Q-37 H OCF₃ H H H (3-Me-5-isoxazolyl)methyl Et Et Q-38 H CF₃ H H H (3-Me-5-isoxazolyl)methyl Et Et Q-39 H SMe H H H (3-Me-5-isoxazolyl)methyl Et Et Q-40 H SEt H H H (3-Me-5-isoxazolyl)methyl Et Et Q-41 H SPr^(i) H H H (3-Me-5-isoxazolyl)methyl Et Et Q-42 H NMe₂ H H H (3-Me-5-isoxazolyl)methyl Et Et Q-43 H NEt₂ H H H (3-Me-5-isoxazolyl)methyl Et Et Q-44 H H Cl H H (3-Me-5-isoxazolyl)methyl Et Et Q-45 H H Br H H (3-Me-5-isoxazolyl)methyl Et Et Q-46 H H Me H H (3-Me-5-isoxazolyl)methyl Et Et Q-47 H H Et H H (3-Me-5-isoxazolyl)methyl Et Et Q-48 H H Pr H H (3-Me-5-isoxazolyl)methyl Et Et Q-49 H H Pr^(i) H H (3-Me-5-isoxazolyl)methyl Et Et Q-50 H H Bu H H (3-Me-5-isoxazolyl)methyl Et Et

TABLE 72

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ Q-51 H H Bu^(i) H H (3-Me-5-isoxazolyl)methyl Et Et Q-52 H H Bu^(s) H H (3-Me-5-isoxazolyl)methyl Et Et Q-53 H H Bu^(t) H H (3-Me-5-isoxazolyl)methyl Et Et Q-54 H H OMe H H (3-Me-5-isoxazolyl)methyl Et Et Q-55 H H OEt H H (3-Me-5-isoxazolyl)methyl Et Et Q-56 H H OPr H H (3-Me-5-isoxazolyl)methyl Et Et Q-57 H H OPr^(i) H H (3-Me-5-isoxazolyl)methyl Et Et Q-58 H H OCHF₂ H H (3-Me-5-isoxazolyl)methyl Et Et Q-59 H H OCF₃ H H (3-Me-5-isoxazolyl)methyl Et Et Q-60 H H CF₃ H H (3-Me-5-isoxazolyl)methyl Et Et Q-61 H H SMe H H (3-Me-5-isoxazolyl)methyl Et Et Q-62 H H SEt H H (3-Me-5-isoxazolyl)methyl Et Et Q-63 H H SPr^(i) H H (3-Me-5-isoxazolyl)methyl Et Et Q-64 H H NMe₂ H H (3-Me-5-isoxazolyl)methyl Et Et Q-65 H H NEt₂ H H (3-Me-5-isoxazolyl)methyl Et Et Q-66 Et NMe₂ H H H (3-Me-5-isoxazolyl)methyl Et Et Q-67 NMe₂ Cl H H H (3-Me-5-isoxazolyl)methyl Et Et Q-68 Et NEt₂ H H H (3-Me-5-isoxazolyl)methyl Et Et Q-69 H NEt₂ Me H H (3-Me-5-isoxazolyl)methyl Et Et Q-70 Bu^(s) H H H H (3-Me-5-isoxazolyl)methyl Et Et Q-71 OMe H OMe H H (3-Me-5-isoxazolyl)methyl Et Et Q-72 H OMe OMe H H (3-Me-5-isoxazolyl)methyl Et Et Q-73 H OMe OEt H H (3-Me-5-isoxazolyl)methyl Et Et Q-74 H OEt OMe H H (3-Me-5-isoxazolyl)methyl Et Et Q-75 H OEt OEt H H (3-Me-5-isoxazolyl)methyl Et Et Q-76 —(CH₂)₃— H H H (3-Me-5-isoxazolyl)methyl Et Et Q-77 —(CH₂)₄— H H H (3-Me-5-isoxazolyl)methyl Et Et

TABLE 73

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ R-1 H H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-2 Cl H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-3 Br H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-4 Me H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-5 Et H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-6 Pr H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-7 Bu H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-8 Bu^(i) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-9 Bu^(t) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-10 OMe H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-11 OEt H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-12 OPr^(i) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-13 OPr H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-14 OCHF₂ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-15 OCF₃ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-16 CF₃ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-17 SMe H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-18 SEt H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-19 SPr^(i) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-20 NMe₂ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-21 NEt₂ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-22 H Cl H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-23 H Br H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-24 H Me H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-25 H Et H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄—

TABLE 74

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ R-26 H Pr H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-27 H Pr^(i) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-28 H Bu H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-29 H Bu^(i) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-30 H Bu^(s) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-31 H Bu^(t) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-32 H OMe H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-33 H OEt H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-34 H OPr H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-35 H OPr^(i) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-36 H OCHF₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-37 H OCF₃ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-38 H CF₃ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-39 H SMe H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-40 H SEt H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-41 H SPr^(i) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-42 H NMe₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-43 H NEt₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-44 H H Cl H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-45 H H Br H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-46 H H Me H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-47 H H Et H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-48 H H Pr H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-49 H H Pr^(i) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-50 H H Bu H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄—

TABLE 75

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ R-51 H H Bu^(i) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-52 H H Bu^(s) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-53 H H Bu^(t) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-54 H H OMe H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-55 H H OEt H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-56 H H OPr H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-57 H H OPr^(i) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-58 H H OCHF₂ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-59 H H OCF₃ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-60 H H CF₃ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-61 H H SMe H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-62 H H SEt H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-63 H H SPr^(i) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-64 H H NMe₂ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-65 H H NEt₂ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-66 Me NMe₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-67 NMe₂ Cl H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-68 Me NEt₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-69 H NEt₂ Me H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-70 Bu^(s) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-71 OMe H Et H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-72 H OMe OMe H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-73 H OMe OEt H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-74 H OEt OMe H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-75 H OEt OEt H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-76 —(CH₂)₃— H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄— R-77 —(CH₂)₄— H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₄—

TABLE 76

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ S-1 H H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-2 Cl H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-3 Br H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-4 Me H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— 5-5 Et H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-6 Pr H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-7 Bu H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-8 Bu^(i) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-9 Bu^(t) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-10 OMe H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-11 OEt H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-12 OPr^(i) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-13 OPr H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-14 OCHF₂ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-15 OCF₃ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-16 CF₃ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-17 SMe H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-18 SEt H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-19 SPr^(i) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-20 NMe₂ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-21 NEt₂ H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-22 H Cl H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-23 H Br H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-24 H Me H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-25 H Et H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅—

TABLE 77

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ S-26 H Pr H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-27 H Pr^(i) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-28 H Bu H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-29 H Bu^(i) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-30 H Bu^(s) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-31 H Bu^(t) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-32 H OMe H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-33 H OEt H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-34 H OPr H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-35 H OPr^(i) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-36 H OCHF₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-37 H OCF₃ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-38 H CF₃ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-39 H SMe H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-40 H SEt H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-41 H SPr^(i) H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-42 H NMe₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-43 H NEt₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-44 H H Cl H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-45 H H Br H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-46 H H Me H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-47 H H Et H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-48 H H Pr H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-49 H H Pr^(i) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-50 H H Bu H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅—

TABLE 78

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ S-51 H H Bu^(i) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-52 H H Bu^(s) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-53 H H Bu^(t) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-54 H H OMe H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-55 H H OEt H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-56 H H OPr H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-57 H H OPr^(i) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-58 H H OCHF₂ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-59 H H OCF₃ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-60 H H CF₃ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-61 H H SMe H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-62 H H SEt H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-63 H H SPr^(i) H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-64 H H NMe₂ H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-65 H H NEt₂ H H (3-Me-5-isoxazolyl)methyL —(CH₂)₅— S-66 Me NMe₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-67 NMe₂ Cl H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-68 Me NEt₂ H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-69 H NEt₂ Me H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-70 Bu^(s) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-71 Pr^(i) H H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-72 H OMe OMe H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-73 H OMe OEt H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-74 H OEt OMe H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-75 H OEt OEt H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-76 —(CH₂)₃— H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅— S-77 —(CH₂)₄— H H H (3-Me-5-isoxazolyl)methyl —(CH₂)₅—

TABLE 79

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ T-1 H H H H H Me —(CH₂)₂O(CH₂)₂— T-2 Cl H H H H Me —(CH₂)₂O(CH₂)₂— T-3 Br H H H H Me —(CH₂)₂O(CH₂)₂— T-4 Me H H H H Me —(CH₂)₂O(CH₂)₂— T-5 Et H H H H Me —(CH₂)₂O(CH₂)₂— T-6 Pr H H H H Me —(CH₂)₂O(CH₂)₂— T-7 Bu H H H H Me —(CH₂)₂O(CH₂)₂— T-8 Bu^(i) H H H H Me —(CH₂)₂O(CH₂)₂— T-9 Bu^(t) H H H H Me —(CH₂)₂O(CH₂)₂— T-10 OMe H H H H Me —(CH₂)₂O(CH₂)₂— T-11 OEt H H H H Me —(CH₂)₂O(CH₂)₂— T-12 OPr^(i) H H H H Me —(CH₂)₂O(CH₂)₂— T-13 OPr H H H H Me —(CH₂)₂O(CH₂)₂— T-14 OCHF₂ H H H H Me —(CH₂)₂O(CH₂)₂— T-15 OCF₃ H H H H Me —(CH₂)₂O(CH₂)₂— T-16 CF₃ H H H H Me —(CH₂)₂O(CH₂)₂— T-17 SMe H H H H Me —(CH₂)₂O(CH₂)₂— T-18 SEt H H H H Me —(CH₂)₂O(CH₂)₂— T-19 SPr^(i) H H H H Me —(CH₂)₂O(CH₂)₂— T-20 NMe₂ H H H H Me —(CH₂)₂O(CH₂)₂— T-21 NEt₂ H H H H Me —(CH₂)₂O(CH₂)₂— T-22 H Cl H H H Me —(CH₂)₂O(CH₂)₂— T-23 H Br H H H Me —(CH₂)₂O(CH₂)₂— T-24 H Me H H H Me —(CH₂)₂O(CH₂)₂— T-25 H Et H H H Me —(CH₂)₂O(CH₂)₂—

TABLE 80

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ T-26 H Pr H H H Me —(CH₂)₂O(CH₂)₂— T-27 H Pr^(i) H H H Me —(CH₂)₂O(CH₂)₂— T-28 H Bu H H H Me —(CH₂)₂O(CH₂)₂— T-29 H Bu^(i) H H H Me —(CH₂)₂O(CH₂)₂— T-30 H Bu^(s) H H H Me —(CH₂)₂O(CH₂)₂— T-31 H Bu^(t) H H H Me —(CH₂)₂O(CH₂)₂— T-32 H OMe H H H Me —(CH₂)₂O(CH₂)₂— T-33 H OEt H H H Me —(CH₂)₂O(CH₂)₂— T-34 H OPr H H H Me —(CH₂)₂O(CH₂)₂— T-35 H OPr^(i) H H H Me —(CH₂)₂O(CH₂)₂— T-36 H OCHF₂ H H H Me —(CH₂)₂O(CH₂)₂— T-37 H OCF₃ H H H Me —(CH₂)₂O(CH₂)₂— T-38 H CF₃ H H H Me —(CH₂)₂O(CH₂)₂— T-39 H SMe H H H Me —(CH₂)₂O(CH₂)₂— T-40 H SEt H H H Me —(CH₂)₂O(CH₂)₂— T-41 H SPr^(i) H H H Me —(CH₂)₂O(CH₂)₂— T-42 H NMe₂ H H H Me —(CH₂)₂O(CH₂)₂— T-43 H NEt₂ H H H Me —(CH₂)₂O(CH₂)₂— T-44 H H Cl H H Me —(CH₂)₂O(CH₂)₂— T-45 H H Br H H Me —(CH₂)₂O(CH₂)₂— T-46 H H Me H H Me —(CH₂)₂O(CH₂)₂— T-47 H H Et H H Me —(CH₂)₂O(CH₂)₂— T-48 H H Pr H H Me —(CH₂)₂O(CH₂)₂— T-49 H H Pr^(i) H H Me —(CH₂)₂O(CH₂)₂— T-50 H H Bu H H Me —(CH₂)₂O(CH₂)₂—

TABLE 81

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ T-51 H H Bu^(i) H H Me —(CH₂)₂O(CH₂)₂— T-52 H H Bu^(s) H H Me —(CH₂)₂O(CH₂)₂— T-53 H H Bu^(t) H H Me —(CH₂)₂O(CH₂)₂— T-54 H H OMe H H Me —(CH₂)₂O(CH₂)₂— T-55 H H OEt H H Me —(CH₂)₂O(CH₂)₂— T-56 H H OPr H H Me —(CH₂)₂O(CH₂)₂— T-57 H H OPr^(i) H H Me —(CH₂)₂O(CH₂)₂— T-58 H H OCHF₂ H H Me —(CH₂)₂O(CH₂)₂— T-59 H H OCF₃ H H Me —(CH₂)₂O(CH₂)₂— T-60 H H CF₃ H H Me —(CH₂)₂O(CH₂)₂— T-61 H H SMe H H Me —(CH₂)₂O(CH₂)₂— T-62 H H SEt H H Me —(CH₂)₂O(CH₂)₂— T-63 H H SPr^(i) H H Me —(CH₂)₂O(CH₂)₂— T-64 H H NMe₂ H H Me —(CH₂)₂O(CH₂)₂— T-65 H H NEt₂ H H Me —(CH₂)₂O(CH₂)₂— T-66 Me NMe₂ H H H Me —(CH₂)₂O(CH₂)₂— T-67 NMe₂ Cl H H H Me —(CH₂)₂O(CH₂)₂— T-68 Me NEt₂ H H H Me —(CH₂)₂O(CH₂)₂— T-69 H NEt₂ Me H H Me —(CH₂)₂O(CH₂)₂— T-70 Bu^(s) H H H H Me —(CH₂)₂O(CH₂)₂— T-71 OMe H OMe H H Me —(CH₂)₂O(CH₂)₂— T-72 H OMe OMe H H Me —(CH₂)₂O(CH₂)₂— T-73 H OMe OEt H H Me —(CH₂)₂O(CH₂)₂— T-74 H OEt OMe H H Me —(CH₂)₂O(CH₂)₂— T-75 H OEt OEt H H Me —(CH₂)₂O(CH₂)₂— T-76 —(CH₂)₃— H H H Me —(CH₂)₂O(CH₂)₂— T-77 —(CH₂)₄— H H H Me —(CH₂)₂O(CH₂)₂—

TABLE 82

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ U-1 H H H H H Et —(CH₂)₂O(CH₂)₂— U-2 Cl H H H H Et —(CH₂)₂O(CH₂)₂— U-3 Br H H H H Et —(CH₂)₂O(CH₂)₂— U-4 Me H H H H Et —(CH₂)₂O(CH₂)₂— U-5 Et H H H H Et —(CH₂)₂O(CH₂)₂— U-6 Pr H H H H Et —(CH₂)₂O(CH₂)₂— U-7 Bu H H H H Et —(CH₂)₂O(CH₂)₂— U-8 Bu^(i) H H H H Et —(CH₂)₂O(CH₂)₂— U-9 Bu^(t) H H H H Et —(CH₂)₂O(CH₂)₂— U-10 OMe H H H H Et —(CH₂)₂O(CH₂)₂— U-11 OEt H H H H Et —(CH₂)₂O(CH₂)₂— U-12 OPr^(i) H H H H Et —(CH₂)₂O(CH₂)₂— U-13 OPr H H H H Et —(CH₂)₂O(CH₂)₂— U-14 OCHF₂ H H H H Et —(CH₂)₂O(CH₂)₂— U-15 OCF₃ H H H H Et —(CH₂)₂O(CH₂)₂— U-16 CF₃ H H H H Et —(CH₂)₂O(CH₂)₂— U-17 SMe H H H H Et —(CH₂)₂O(CH₂)₂— U-18 SEt H H H H Et —(CH₂)₂O(CH₂)₂— U-19 SPr^(i) H H H H Et —(CH₂)₂O(CH₂)₂— U-20 NMe₂ H H H H Et —(CH₂)₂O(CH₂)₂— U-21 NEt₂ H H H H Et —(CH₂)₂O(CH₂)₂— U-22 H Cl H H H Et —(CH₂)₂O(CH₂)₂— U-23 H Br H H H Et —(CH₂)₂O(CH₂)₂— U-24 H Me H H H Et —(CH₂)₂O(CH₂)₂— U-25 H Et H H H Et —(CH₂)₂O(CH₂)₂—

TABLE 83

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ U-26 H Pr H H H Et —(CH₂)₂O(CH₂)₂— U-27 H Pr^(i) H H H Et —(CH₂)₂O(CH₂)₂— U-28 H Bu H H H Et —(CH₂)₂O(CH₂)₂— U-29 H Bu^(i) H H H Et —(CH₂)₂O(CH₂)₂— U-30 H Bu^(s) H H H Et —(CH₂)₂O(CH₂)₂— U-31 H Bu^(t) H H H Et —(CH₂)₂O(CH₂)₂— U-32 H OMe H H H Et —(CH₂)₂O(CH₂)₂— U-33 H OEt H H H Et —(CH₂)₂O(CH₂)₂— U-34 H OPr H H H Et —(CH₂)₂O(CH₂)₂— U-35 H OPr^(i) H H H Et —(CH₂)₂O(CH₂)₂— U-36 H OCHF₂ H H H Et —(CH₂)₂O(CH₂)₂— U-37 H OCF₃ H H H Et —(CH₂)₂O(CH₂)₂— U-38 H CF₃ H H H Et —(CH₂)₂O(CH₂)₂— U-39 H SMe H H H Et —(CH₂)₂O(CH₂)₂— U-40 H SEt H H H Et —(CH₂)₂O(CH₂)₂— U-41 H SPr^(i) H H H Et —(CH₂)₂O(CH₂)₂— U-42 H NMe₂ H H H Et —(CH₂)₂O(CH₂)₂— U-43 H NEt₂ H H H Et —(CH₂)₂O(CH₂)₂— U-44 H H Cl H H Et —(CH₂)₂O(CH₂)₂— U-45 H H Br H H Et —(CH₂)₂O(CH₂)₂— U-46 H H Me H H Et —(CH₂)₂O(CH₂)₂— U-47 H H Et H H Et —(CH₂)₂O(CH₂)₂— U-48 H H Pr H H Et —(CH₂)₂O(CH₂)₂— U-49 H H Pr^(i) H H Et —(CH₂)₂O(CH₂)₂— U-50 H H Bu H H Et —(CH₂)₂O(CH₂)₂—

TABLE 84

R¹ R² R³ R⁴ R⁵ R⁶ R⁷ R⁸ U-51 H H Bu^(i) H H Et —(CH₂)₂O(CH₂)₂— U-52 H H Bu^(s) H H Et —(CH₂)₂O(CH₂)₂— U-53 H H Bu^(t) H H Et —(CH₂)₂O(CH₂)₂— U-54 H H OMe H H Et —(CH₂)₂O(CH₂)₂— U-55 H H OEt H H Et —(CH₂)₂O(CH₂)₂— U-56 H H OPr H H Et —(CH₂)₂O(CH₂)₂— U-57 H H OPr^(i) H H Et —(CH₂)₂O(CH₂)₂— U-58 H H OCHF₂ H H Et —(CH₂)₂O(CH₂)₂— U-59 H H OCF₃ H H Et —(CH₂)₂O(CH₂)₂— U-60 H H CF₃ H H Et —(CH₂)₂O(CH₂)₂— U-61 H H SMe H H Et —(CH₂)₂O(CH₂)₂— U-62 H H SEt H H Et —(CH₂)₂O(CH₂)₂— U-63 H H SPr^(i) H H Et —(CH₂)₂O(CH₂)₂— U-64 H H NMe₂ H H Et —(CH₂)₂O(CH₂)₂— U-65 H H NEt₂ H H Et —(CH₂)₂O(CH₂)₂— U-66 Me NMe₂ H H H Et —(CH₂)₂O(CH₂)₂— U-67 NMe₂ Cl H H H Et —(CH₂)₂O(CH₂)₂— U-68 Me NEt₂ H H H Et —(CH₂)₂O(CH₂)₂— U-69 H NEt₂ Me H H Et —(CH₂)₂O(CH₂)₂— U-70 Bu^(s) H H H H Et —(CH₂)₂O(CH₂)₂— U-71 OMe H OMe H H Et —(CH₂)₂O(CH₂)₂— U-72 H OMe OMe H H Et —(CH₂)₂O(CH₂)₂— U-73 H OMe OEt H H Et —(CH₂)₂O(CH₂)₂— U-74 H OEt OMe H H Et —(CH₂)₂O(CH₂)₂— U-75 H OEt OEt H H Et —(CH₂)₂O(CH₂)₂— U-76 —(CH₂)₃— H H H Et —(CH₂)₂O(CH₂)₂— U-77 —(CH₂)₄— H H H Et —(CH₂)₂O(CH₂)₂—

The above compounds of the present invention were examined as shown below.

Test Example 1 Experiments for Human CB2 Receptor (CB2R) Binding Inhibition

The coding region of human CB2R cDNA (Munro etc, Nature, 1993, 365, 61-65) was inserted into the mammalian expression vector, pSVL SV40 Late Promoter Expression Vector (Amersham Pharmacia Biotech Inc.). The prepared vector was transfected into Chinese Hamster Ovary (CHO) cells with LipofectAMINE reagent (Gibco BRL) according to the manufacture's protocol, and the stable CB2R-expressing clones were selected.

The crude membrane fractions were prepared from the CB2R-expressing CHO cells. Receptor binding assay was performed by incubating the membranes with each test compound and [³H]CP55940 (at a final concentration of 0.5 nM: NEN Life Science Products) in the assay buffer (50 mM Tris-HCl, 1 mM EDTA, 3 mM MgCl₂, pH 7.4) containing 0.5% bovine serum albumin (BSA) for 2 h at 25° C. The incubation mixture was filtered through 1% polyethylenimine-treated GF/C glass filter and washed with 50 mM Tris-HCl (pH 7.4) containing 0.1% BSA. The radioactivity was then counted with a liquid scintillation counter. Non-specific binding was determined in the presence of 10 μM WIN55212-2 (a cannabinoid receptor agonist described in the U.S. Pat. No. 508,122, Research Biochemicals International), and the specific binding was calculated by subtracting the non-specific binding from the total binding. The IC₅₀ value for each test compound was determined as the concentration at which 50% of the specific binding was inhibited.

For the receptor binding assay of human CB1 receptor (CB1R), the stable CB1R-expressing CHO cells were prepared as described above, and the binding assay was performed using their membrane fractions. As a consequence of these studies, the Ki values of each test compound for both cannabinoid receptors were determined, which were presented in Table. As shown in this table, a series of compounds described in the present invention were found to selectively block the binding of CP55940 (a cannabinoid receptor agonist described in the U.S. Pat. No. 4,371,720) to CB2R.

TABLE 85 Ki (nM) Compound CB1 receptor CB2 receptor I-13 n.t. 6 I-14 >5000 2 I-17 n.t. 8 I-39 906 2 I-40 n.t. 0.5 I-41 n.t. 1 I-42 >5000 0.3 I-44 321 1.1 I-45 386 1.2 I-46 3226 2 I-49 1116 2.9 I-74 704 1.2 I-78 1015 8 I-80 >5000 2.2 I-88 n.t. 8 I-89 n.t. 8 I-92 1312 6 I-93 1537 3 n.t.: not tested

Example 2 Inhibition Experiments for CB2R-mediated Suppression of cAMP Synthesis

The CHO cells expressing human CB2R were incubated with test compounds for 15 min. After the incubation, forskolin (final concentration of 4 μM, Sigma) was added and the cells were incubated for 20 min at 37° C. The reaction was stopped by the addition of 1N HCl and the amount of cAMP in the cell supernatant was measured using an EIA kit (Amersham Pharmacia Biotech) according to the manufacture's protocol. The cAMP amount increased by forskolin compared to that in the absence of forskolin was defined as 100%, and the IC₅₀ value of each test compound was determined as the concentration at which 50% of the forskolin-stimulated cAMP synthesis was inhibited. As a consequence of these studies, the IC₅₀ value of each test compound was presented in Table. As shown in Table. the compounds described in the present invention were found to possess agonistic activity for CB2R.

The antagonistic activity of each compound was also evaluated in this assay.

TABLE 86 Compound IC₅₀ (nM) I-46 5.4 I-39 13.7 I-49 2.2 I-74 1.6 I-92 <0.2 I-93 0.6

The compound of the present invention except compounds described above exhibited a binding activity to the cannabinoid type 2 receptor and an agonistic activity to the cannabinoid type 2 receptor as the same as or more than described above.

On the other hand, the compound of the present invention can be evaluated for its anti-inflammatory efficacy by the following in vivo studies.

Example 3 Experiments for Sheep Red Blood Cell (SRBC)-induced Delayed Type Hypersensitive (DTH) Reaction

Female ddY mice (7 weeks old) were used for the sheep red blood cell (SRBC)-induced delayed type hypersensitive (DTH) reaction.

Cannabinoid receptor agonist, I-6, I-60, I-77 and I-118 were suspended in 0.6% arabic gum solution. Mice were sensitized by the intradermal injection of 10⁷ cells of SRBC (40 μl/foot) into the left hind foot pad. After 5 days, DTH reaction was induced by the intradermal injection of 10⁸ cells of SRBC in the right hind foot pad. Test compounds were administerd p.o. (10 ml/kg) 1 h before and 5 h after the induction of DTH reaction. After 24 h of the injection of SRBC, the left and right foot pad volumes were measured by the water displacement method. The foot pad swelling was calculated as the differences in the volumes between the right and left hind foot pad, and used as an index of the DTH reaction.

Data are expressed as the inhibition percentage of each compound. Statistical analysis was performed with Welch's t-test. in which the value of P<0.05 is considered as a significant difference.

Furthermore, the compound of the present invention is high stable to metabolism and an excellent pharmaceutical composition.

Formulation Example

It is to be noted that the following Formulation Examples 1 to 9 are mere illustration, but not intended to limit the scope of the invention. The term “active ingredient” means the compounds represented by the formula (I), a tautomer, a prodrug, a pharmaceutically acceptable salt or a solvate thereof.

Formulation Example 1

Hard gelatin capsules are prepared using of the following ingredients: Dose (mg/capsule) Active ingredient 250 Starch, dried 200 Magnesium stearate  10 Total 460 mg

Formulation Example 2

A tablet is prepared using of the following ingredients: Dose (mg/tablet) Active ingredient 250 Cellulose, microcrystals 400 Silicon dioxide, fumed  10 Stearic acid  5 Total 665 mg The components are blended and compressed to form tablets each weighing 665 mg.

Formulation Example 3

An aerosol solution is prepared containing the following components: Weight Active ingredient 0.25 Ethanol 25.75 Propellant 22 (chlorodifluoromethane) 74.00 Total 100.00

The active compound is mixed with ethanol and the admixture added to a portion of the propellant 22, cooled to −30° C. and transferred to filling device. The required amount is then fed to stainless steel container and diluted with the reminder of the propellant. The valve units are then fitted to the container.

Formulation Example 4

Tablets, each containing 60 mg of active ingredient, are made as follows. Active ingredient   60 mg Starch   45 mg Microcrystals cellulose   35 mg Polyvinylpyrrolidone (as 10% solution in water)   4 mg Sodium carboxymethyl starch  4.5 mg Magnesium stearate  0.5 mg Talc   1 mg Total  150 mg

The active ingredient, starch, and cellulose are passed through a No. 45 mesh U.S. sieve, and the mixed thoroughly. The aqueous solution containing polyvinylpyrrolidone is mixed with the resultant powder, and the admixture then is passed through a No. 14 mesh U.S. sieve. The granules so produced are dried at 50° C. and passed through a No. 18 mesh U.S. sieve. The sodium carboxymethyl starch, magnesium stearate, and talc, previously passed through No. 60 mesh U.S. sieve, are then added to the granules which, after mixing, are compressed on a tablet machine to yield tablets each weighing 150 mg.

Formulation Example 5

Capsules, each containing 80 mg of active ingredient, are made as follows: Active ingredient 80 mg Starch 59 mg Microcrystals cellulose 59 mg Magnesium stearate 2 mg Total 200 mg

The active ingredient, cellulose, starch, and magnesium stearate are blended, passed through a No. 45 mesh U.S. sieve, and filled into hard gelatin capsules in 200 mg quantities.

Formulation Example 6

Suppository, each containing 225 mg of active ingredient, are made as follows: Active ingredient 225 mg Saturated fatty acid glycerides 2000 mg Total 2225 mg

The active ingredient is passed through a No. 60 mesh U.S. sieve and suspended in the saturated fatty acid glycerides previously melted using the minimum heat necessary. The mixture is then poured into a suppository mold of nominal 2 g capacity and allowed to cool.

Formulation Example 7

Suspensions, each containing 50 mg of active ingredient per 5 ml dose, are made as follows: Active ingredient 50 mg Sodium carboxymethyl cellulose 50 mg Syrup 1.25 mL Benzoic acid solution 0.10 mL Flavor q.v. Color q.v. Purified water to total 5 mL

The active ingredient is passed through a No. 45 U.S. sieve, and mixed with the sodium carboxymethyl cellulose and syrup to form a smooth paste. The benzoic acid solution, flavor and color are diluted with a portion of the water and added, with stirring. Sufficient water is then added to produce the required volume.

Formulation Example 8

An intravenous formulation may be prepared as follows: Active ingredient  100 mg Isotonic saline 1000 mL

The solution of the above ingredients generally is administered intravenously to a subject at a rate of 1 mL per minute.

Industrial Applicability

The compound of the present invention represented by the formula (I) binds to the cannabinoid type 2 receptor (CB2R), and exhibits an antagonistic activity or agonistic activity to CB2R. Therefore, the compound of the present invention can be used for treating or preventing diseases associated with the cannabinoid type 2 receptor (CB2R). 

1. A compound of the formula (I):

wherein R¹ is optionally substituted heterocyclic group or a group represented by the formula: —C(═Z)W—R⁴ wherein Z is oxygen atom or sulfur atom; W is oxygen atom or sulfur atom; R⁴ is optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkynyl; R² and R³ each is independently hydrogen, optionally substituted alkyl, optionally substituted alkoxyalkyl, optionally substituted aminoalkyl, or optionally substituted cycloalkyl; or R² and R³ taken together form optionally substituted C₂-C₁₀ straight or branched alkylene which may contain one or three heteroatom(s); m is an integer of 0 to 2; A is optionally substituted aromatic carbocyclic group or optionally substituted aromatic heterocyclic group; provided that when R¹ is a group represented by the formula: —C(═Z)W—R⁴ wherein Z is oxygen atom or sulfur atom; W is oxygen atom or sulfur atom; and R⁴ is unsubstituted alkyl, R² and R³ taken together form optionally substituted C₂-C₁₀ straight or branched alkylene which contains one to three heteroatom(s); a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 2. The compound according to claim 1 wherein the following formula

is the formula represented below:

wherein R⁵ and R⁶ each is independently hydrogen, alkyl, alkoxy, alkylthio, optionally substituted amino, optionally substituted aryl, optionally substituted aryloxy, cycloalkyl, halogen, hydroxy, nitro, haloalkyl, haloalkoxy, optionally substituted carbamoyl, carboxy, alkoxycarbonyl, alkylsulfinyl, alkylsulfonyl, alkoxyalkyl, alkylthioalkyl, optionally substituted aminoalkyl, alkoxyalkoxy, alkylthioalkoxy, optionally substituted heteroaryl, optionally substituted non-aromatic heterocyclic group, alkoxyiminoalkyl, or a group of the formula: —C(═O)—R^(H) wherein R^(H) is hydrogen, alkyl, optionally substituted aryl or optionally substituted non-aromatic heterocyclic group; or R⁵ and R⁶ taken together form alkylenedioxy; A is aromatic carbocyclic group or aromatic heterocyclic group; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 3. The compound according to claim 2 wherein R⁵ is hydrogen, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, t-butyl, methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, methylthio, ethylthio, n-propylthio, isopropylthio, dimethylamino, acetylamino, N-acetylmethylamino, diethylamino, ethylmethylamino, propylmethylamino, phenyl, phenoxy, fluoro, chloro, bromo, nitro, trifluoromethyl, difluoromethoxy, trifluoromethoxy, N-methylcarbamoyl, methoxycarbonyl, methanesulfinyl, ethanesulfinyl, methanesulfonyl, ethanesulfonyl, acetyl, methoxymethyl, 1-methoxyethyl, 3-pyridyl, morpholino, pyrrolidino, piperidino, 2-oxopyrrolidino, 1-methoxyiminoethyl or morpholinocarbonyl; R⁶ is hydrogen, methyl, ethyl, fluoro, chloro, nitro, methoxy or ethoxy; or R⁵ and R⁶ taken together form —O—CH₂—O—; A is phenyl, naphthyl, pyridyl or quinolyl; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 4. The compound according to claim 2 wherein R⁵ and R⁶ each is independently hydrogen, alkyl, alkoxy, or alkylthio; A is aromatic carbocyclic group; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 5. The compound according to any one of claims 1 to 4 wherein m is 0; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 6. The compound according to claim 5 wherein R¹ is optionally substituted heterocyclic group; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 7. The compound according to claim 6 wherein R¹ is optionally substituted pyridyl, optionally substituted benzothiazolyl, optionally substituted benzoxazolyl or optionally substituted thiadiazolyl; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 8. The compound according to claim 5 wherein a group represented by the formula: —C(═Z)W—R⁴ wherein Z is oxygen atom or sulfur atom; W is oxygen atom or sulfur atom; R⁴ is optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkynyl; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 9. The compound according to claim 8 wherein Z and W are sulfur atom; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 10. The compound according to claim 1 wherein R² and R³ each is independently methyl, ethyl, propyl or methoxymethyl; or R² and R³ taken together form ethylene, trimethylene, tetramethylene, pentamethylene or ethyleneoxyethylene; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 11. The compound according to claim 1 represented by the formula:

wherein R² and R³ each is independently optionally substituted alkyl; or R² and R³ taken together form optionally substituted C₂-C₁₀ straight or branched alkylene which may contain one or three heteroatom(s); R⁴ is optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkynyl; R⁵ is alkyl, alkoxy, or optionally substituted amino: R⁶ is hydrogen, alkyl, alkoxy, optionally substituted amino or haloalkoxy; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 12. The compound according to claim 11 wherein R⁴ is optionally substituted alkyl (substituent is cyano, alkoxy, alkylcarbonyl, carboxy, alkoxycarbonyl, alkenyloxycarbonyl, alkoxyalkoxycarbonyl, optionally substituted carbamoyl (substituent is alkyl or alkoxy), halogen, alkylcarbonyloxy, aryloxy, optionally substituted non-aromatic heterocyclic group (substituent is alkyl), optionally substituted aromatic heterocyclic group (substituent is alkyl or aryl), or a group represented by the formula: —O—R^(I) (wherein R^(I) is non-aromatic heterocyclic group), alkenyl or alkynyl; a prodrug of itself, a pharmaceutically acceptable salt thereof or a solvate thereof.
 13. The compound according to claim 1 wherein A is optionally substituted phenyl, optionally substituted naphthyl, or optionally substituted quinolyl; a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 14. A pharmaceutical composition which comprises the compound according to claim 1, a prodrug, a pharmaceutically acceptable salt or a solvate thereof.
 15. The pharmaceutical composition according to claim 14 which has an agonistic activity to the cannabinoid type 2 receptor. 